Lower price but better VR experience

Since virtual reality sounds so high-tech and is so popular now, VR experience seems to be a high threshold thing. Many people are hoping to try the VR glasses, but they often consider it costly to own a VR headset. Xiaomi's VR headset will break this old idea of yours.

Incredible Features:

Virtual reality xiaomi vr headset brings you an excellent watching and playing experience

Support viewing panorama videos and images

Unique two zippers designed, looks fashionable and convenient to use

Suitable for 4.7 - 5.7-inch smartphones

Adopts aspherical lens for clear view

High-class Lycra material, durable to use

Support all major smartphones

Regardless of the brand or model, xiaomi vr is compatible with all mobile phone systems, including iOS and Android. Official recommended 4.7-5.7-inch mobile phone for the best experience.

Realistic immersion

The xiaomi mi vr will meet your curiosity in this world, show you another way to perceive an unprecedented experience. The first perspective into the immediate scene with innovative product design, so you will have a realistic panoramic immersion.

A good experience is to place yourself in it

You don’t necessarily go to the theater every time you want to watch a good movie. You only need to spend the cost of a movie ticket, you can have VR glasses which have so much better effects than the theater. All you need to do is just choose what you want to see on your phone, put on your xiaomi vr headset and wait for another world to open up all your senses. Since then, the living room is upgraded to a cinema, do not be surprised, a new world has shown in front of you.

Start with 3D interface

In order to make it easier for you to switch the viewing content, xiaomi specially designed the 3D App interface, which makes the operation of the App easier. You do not have to repeatedly operate the phone, just turn the head to complete most of the operation.

Everywhere is the design details

The mi vr play may be the coolest phone VR accessories. Two-way zipper design can effectively take into account the different styles of mobile phone headset hole position, while better able to store the phone. The surface material uses a light skin-friendly Lycra fabric, not only feels more comfortable and soft, for longer use it will not cause any discomfort.

The world's most important 70 UAV companies carved up the big cake(part 2)

As we all know that quadcopter UAV industry has developed into an extremely rapid and high-profit industry. Many different manufacturers have involved in the industry and make a different contribution in different areas. As we discussed earlier, in accordance with the market function, we divided this 70 most top companies into eight types, and you can refer to the Part 1 for the 1-13 Hardware manufacturers.

14. Game of Drones

Games of Drones specializes in providing products for UAVs. Under the auspices of ASL, they manufacture parts, accessories, and DIY kits for beginners or match players. For example, the RP SMA Male to Female Adapter.

15. Sunlight Photonics

Sunlight Photonics mainly uses solar energy to develop UAV communications systems and services. Their main product is Sunfleets, with a strong body design, lightweight photovoltaic power generation system, programmed flight control center, and a reasonable cluster distribution.

16. Vires Aeronautics

Vires Aeronautics utilizes active cycle control (ACC) technology to develop high-performance UAVs. Their flagship product, The Ora, is tailored to multitasking, supporting precision agriculture, water management, infrastructure monitoring, land mapping, pipeline tracking, disaster relief, and environmental protection. It is the first pure solar powered generation commercial unmanned aerial vehicles.

17. Cheerson

The Cheerson CX-10 is the smallest four-axis aircraft today.

18. Blade

Blade is for the consumer market. Many of their unmanned aerial vehicles are very suitable for beginners, to provide them with cheap aerial experience.

19. UDI

UDI provides consumers with a larger size of the four-axis and multi-axis aircraft, but the price is advantageous.

20. Parrot

Parrot's Bebop UAVs are popular online. The company also designs, develops and markets consumer products for smartphones and tablets. It’s quite popular to use an FPV Phone Holder for RC Transmitter nowadays.

21. Lily Robotics

They created Lily Drone, a fully automated tracking aerial four-axis aircraft. Suitable for extreme sports, hiking and so on.

22. Draganfly Innovations

Specializing in public safety applications, aerial photography, industrial testing, and education/research.

23. UAV Solutions

Customized UAV systems for business, the public sector needs, for intelligence, surveillance and ISR missions, and experimental research.

24. Syma Toys

Syma Toys is a Chinese company that manufactures consumer class unmanned aerial vehicles, four-axis aircraft, helicopters, and even flying cars, and the quadcopter transmitter is also popular.

25. AMIMON

Created the UAV plug-in CONNEX, so that professional UAV users can carry out the remote high-definition video chatting without delay.

26. Fuerte Cases

Fuerte Cases outdoor brand Microraptor, for the UAV production of high-end suitcases and backpacks, to ensure the safe storage and transportation of equipment.

27. Dedrone

Dedrone has developed a UAV tracking technology - The DroneTracker. It uses a variety of parameters, such as noise, shape and movement patterns, to help prevent spying, smuggling, potential terrorist attacks and violations of personal privacy.

The world's most important 70 UAV companies carved up the big cake(part 1)

We collected humongous data on global UAV brand manufacturers and summed up the top 70 companies that have played a role in this rapidly growing industry. We all know that nowadays drone and drone parts are a huge industry. And in accordance with the market function, they are divided into eight types.

The following eight categories:

1. UAV image program providers;

2. UAV sales platform;

3. Focus on UAV field investment institutions;

4. UAV rental services;

5. Hardware developers;

6. Hardware manufacturers;

7. Software developers;

8. Maintenance training and support.

Today, we will talk about the Hardware manufacturer first.

1. DJI

One of the top consumer unmanned aerial vehicle manufacturers in the industry. The Phantom series has become the most popular new type of unmanned aerial vehicle for mid-level pilots and cameramen, and its more advanced system Inspire One's coverage is farther.

2. 3D Robotics

Production of advanced systems such as IRIS + and 3DR, and autopilot technology with easy-to-control systems and software.

3. Ascending Technologies

Each of their systems has to go through a variety of control procedures, including indoor and outdoor.

4. Matternet

Matternet has world-class flight tools and intelligent software. They developed the Matternet One, which is the first for the transport of intelligent unmanned aerial vehicles.

5. Yuneec

Yuneec was originally for aircraft development. Gradually, they transition to the increasingly popular commercial aerial four-axis aircraft.

6. GoPro

Although GoPro is primarily a manufacturer of extreme sports cameras, they are producing the first UAV for their consumers.

7. SkyWorks Aerial Systems

SkyWorks Aerial Systems’s simplification UAV application which benefits countless developers. Their customized products utilize the unique antenna system POD technology.

8. Panoptes UAV

Panoptes created eBumper to detect obstacles so that to avoid collisions.

9. Flyability

Flyability is developing the world's first UAV to allow the collision and to still maintain stable and safe - Gimball. It can reach the place where the current UAV can’t.

10. SkySpecs

SkySpecs created a barrier-free unmanned aerial vehicle Guardian. They are applying for a patented software that enables the UAV to check the infrastructure and collect data automatically.

11. Hubsan

Hubsan produced the most popular consumer-class unmanned aerial vehicles on the market. Their X4 series of four-axis aircraft is quite suitable for beginners. Also, want to mention their amazing Nano quadcopter which is extremely mini with HD camera and smart performance.

12. Action Drone USA

Production of portable industrial unmanned aircraft, to help enterprises complete the task in a safe and efficient way. Their platform is for business applications and is easily compatible with third-party software.

13. Eachine

Eachine is a remote control toy company, which is famous for the H8 mini four-axis aircraft, and recently releases a flying FPV "car". The Eachine accessories are also high-quality such as the  1500mAh Lipo Battery.

Tell you the differences between all DJI Flight Control System(Naza series)

1. Naza-M Lite Features

Advanced attitude stabilize Algorithm, Multiple flight control mode/intelligent switching, Intelligent Orientation Control (IOC), Low voltage protection, Motor Arm and Motor Dis-arm, Support Futaba S-Bus and PPM receiver, Supported multi-rotor types

2. Naza-M V2 Features

Nine Types of Multi-rotors Supported, Free Ground Station Function, New Assistant Software for Smartphone, Independent PMU with amazing function extension, Two Levels of Low Voltage Protections, Multi-rotor One-power Output Fail Protection, Advanced & Improved Attitude Stabilization Algorithm, New Assistant Software & Firmware Online Update, iOSD mini supported

3. The differences of NAZA-M Lite/NAZA-M V1/NAZA-M V2

DJI NAZA M Lite is for entry-level, and the NAZA-M V1 V2 is for RC hobbyist. NAZA-M Lite is based on the NAZA V1 platform and has no extension ability. NAZA-M V1 can be connected to the NAZA V2 and has the NAZA-M V2 expansion function. NAZA M V2 has optimized hardware structure, independent PMU module with amazing function extension ability and independent LED module.

4. Naza-H Features

Built-in Tail Gyro/Flybarless Supported, Support Multiple Electric Helicopter Platforms, Real-time Voltage Monitoring, D-BUS Supported, Independent LED Module, Independent BEC Module, Simple Assistant Software And Firmware Upgrade

We have to admit that DJI has become the industry leader in the drone, quadcopter, RC aircraft industry. Dajiang has been founded in 2006, is committed to starting from a commercial autonomous flight control system, and later launched the quadcopter flight controller, PTZ system, multi-rotor aircraft, small multi-rotor machine and other products. DJI currently occupies 70% of the world Market share and come out on top in the world market, redefining the "Made in China" connotation. The integrated small rotorcraft series from Dji has successfully entered the world market and DJI has become the world's leading R & D and manufacturer of flight imaging systems. The mini quadcopter with camera like the Phantom series, Mavic series, and the Spark series are the most popular quadcopters around the world.

The Technique of Adjusting the Pitch of RC Helicopter

When the assembly of the RC helicopter fuselage is completed, check the electrical equipment and finish the basic reception of the frequency test, then, a very important step is to adjust. The basic steps are mainly to confirm the relationship between the Collective Pitch and the transmitter, and the relationship between the Cyclic Pitch and the gyroscope, as they relate to the helicopter flight characteristics.

Many people are obsessed with the WLtoys RTF helicopter these days, and I heard that many of you have purchased one of two back home deciding to have a nice flight. It’s good for you to enjoy such fascinating hobby, but to enjoy it properly, I will suggest you know more about the RC helicopter as it’s a big complex world. Except for the WLtoys helicopters, the Trex 450, is a hit recently and sold out everywhere online.

What is the collective pitch?

In the case of remote-controlled helicopters, the collective pitch is used to maintain a height level. The collective pitch refers to the fact that the two rotors simultaneously change the same angle up or down to provide helicopter lift or reverse thrust, but also note that when the angle becomes larger, provide the equivalent speed to maintain the lift. Can your battery, motor provide enough power? So the adjustment is to confirm when the throttle is from 0 to 100, how much is the corresponding collective pitch.

What is a cyclic pitch?

It means that the angle of the rotor changes when you move the aileron to control it forward, backward, left and right sides flying, and the adjustment is to determine when the remote controller is lifted and the aileron rocker is pushed to the bottom, how is the Cyclic pitch angle. This can determine how fast the helicopter reacts to the body's change on the axis.

About how exactly to adjust the pitch, we will talk about it the next time. What you need to prepare is that you might need a digital pitch gauge as the built-in digital gyro can detective the pitch of the blade automatically and display on the LCD with backlight.    

Basic knowledge about RC plane

We all know that the wings can be said to be the most important part of the RC airplane. What are the basic principles and guidelines for remote control aircraft that we must be known?

The basic principle of electric remote control aircraft

1. Principle of flight

Wing: produces lift and maintains model lateral stability, FPV wing for airplane is a very important spare parts that it decides the whole flying effect of the RC plane

Tail: Horizontal tail, vertical tail to maintain balance, stability, maneuverability

Motor: produce pull, make the model forward

Body: connect all parts together as a whole

Landing Gear: assisted takeoff and landing

2. internal structure

Receiver: Receives the transmitter signal

Speed control board: supplies power to the motor receiver

High-speed steering gear: direction, lift control

Motor: Generates power

Power: to provide energy to the motor, receivers, servos, the GT Power Capacity Lipo Battery Tester With Balance Function For RC Models can be used to check the battery voltage

10 basic guidelines for remote control aircraft Novice

1.The latter should first confirm the frequency of the earlier comer 's RC airplane

2. Observe the wind direction, upwind takeoff, upwind landing, could reduce crashes

3. Determine the direction of the sun. Otherwise even if wearing sunglasses may also be unable to see the flight situation.

4. Before taking off, carefully check the various components, including the operation of the server, the connection between the motor and the fuselage, the operation of the electronic transmission and motor.

5. When flying, let the RC aircraft climb to a certain height first, and then carry other correction operations.

6. The center of gravity of the aircraft is more important than the power. Do not lose the center of gravity by constantly increasing the motor, which will lead to the crash.

7. Before landing, confirm that there is no obstacle or person near the landing point. The aircraft should slow down for landing.

8. Even if the transmitter is off, you should remove the battery, or it will be vulnerable to interference, and the power will be slowly released.

9. Ask more and learn humbly to the senior.

10. After landing, check whether the aircraft is abnormal or damaged.

The upgraded Dynam F4U Corsair RC Warbird is worth more attention. The history is unforgettable. The Chance Vought F4U Corsair was an American fighter aircraft that saw service primarily in World War II and the Korean War. Some Japanese pilots regarded "Whistling Death" as the most formidable American fighter of World War II, and the U.S. Navy counted an 11:1 kill ratio with the F4U Corsair. It quickly became the most capable carrier-based fighter-bomber of World War II, serving almost exclusively as a fighter-bomber throughout the Korean War and during the French colonial wars in Indochina and Algeria.Dynam's F4U Corsair PNP is virtually ready for those ambitious sorties

The EMAX LS2207 Motor review- fly your drone so free

The motor line industry has been revolutionizing day in day out and has seen designing and production of different motors. It has seen production of motors with varied features designed to produce the best that are technologically efficient. The manufacturers of various brands have prided themselves for coming up with unique make and models from their competitors. The EMAX LS2207 motor is so far the most planned and the most designed motor which comes with a variety of features and specifications that are generally out of the world. This state-of-the-art motor has undergone countless amount of research in order to become one of the best in the industry.

The best design in the industry

The EMAX LS2207 motor is the newest brand that comes with a reduced weight that allows the pilots to enjoy flying effectively, making it a top performer among other brands. The weight was reduced by designing it with a lightened aluminum-steel shaft which also made it more strong and durable. The designers used open base design which helps to increases the cooling of the stator and the coils to safeguard the motor from overheating and ensure you keep flying for longer.

Satisfy all your demands

The EMAX Lite Specs 2207 is built with a mounting pattern of 16x16 millimeter making it compatible with frames that have smaller motor mount holes and therefore doubling the strength of the frame arms. It also comes with 18AWG 120mm length silicon wires. With these state-of-the-art specs, the motor is set to meet the demands of every pilot’s needs. EMAX managed to combine a number of demands by coming up with a model that meets the luxurious lifestyle, racing needs, durability, and performance. It has the advantage of offering a balance of power and efficiency that will keep the drone in air for longer enhancing a great experience and unmatched riding enjoyment.

Abundant features

For a motor to be powerful and be accepted by everybody, it has to have special features that make it stand out from the rest. The EMAX Brushless Motor is a ruler in the industry as it is built with remarkable features. It has high-efficiency bearings with 1.5mm silicone steel lamination for the best performance. It is also designed with screw capture for bells which is easy to service, 1.8mm N48SH ARC Magnets, and new bell design that consists of lower and upper beams to enhance support and minimize damage from collapse of impacts.

If you are thinking of exploring the horizons today, the EMAX LS2207 motor is there to give you flying for long with enhanced comfort and style as you enjoy the escapades of nature.

Use the gift code ToysHo for 8% off before Dec.28, 2017!

For the RC helicopter beginner, something you must listen

Nowadays, more and more people start to fancy RC models and if you have become one of the “RC club” members, then welcome to our world! This article is written by a professional experienced player. Here are something he wants to tell all the RC helicopter entry player.

No matter which helicopter you choose, I think the following three points are very important:

1.Before using the helicopter, you have to have a full psychological preparation. RC Helicopter is like the remote control car which will not be too dangerous. The RC helicopter is not the same, learning to hover and keeping balance is not easy. Control the helicopter to keep the correction of the body, or dangerous accidents might happen.

2.Be sure to buy a simulator at the same time. Use the simulator for training is very necessary. Only when you have the formation of the correct conditioned reflex so that you can play well in order to ensure fewer crashes or no crashes.

3.Do not start to play the difficult moves, fly "3D" and so on. This is absolutely wrong. RC Helicopter from the entry to the 3D flight needs to go through a lot of practice.

After the purchase of a helicopter, here are some necessary prepare works:

1. parcel check.

After opening, remember to check whether the appearance is good, random accessories are complete and so on. There will usually be a manual, which has a packing list, according to the list written, you can check all the accessories lists. Special attention is that some small things, such as the small hex wrench, inserted in the bubble inside, it is easy to be ignored.

2. charge.

Usually, charge 1.5-2 hours, do not overcharge. The charger has a two-color indicator, the general red is charging, green means finished, the charger will automatically stop.

3. the initial debugging.

This debugging has a lot of steps, the tools needed is very simple, is a small Phillips screwdriver, very easy to use.

4. spare parts.

If you love to have some DIY work such as modification and refitting, you need the plastic gear set which is for all kinds of DIY cars, robots, model making accessories. The gear spare parts package is suitable for the DIY model including 80 kinds of gear parts. It can meet all your DIY needs, and super affordable.

The highest cost performance drone brand - WLtoys review

WLtoys Q333A - 7.8/10

We have said that in the consumer-based aerials, only DJI Inspire 1 and Yuneec Typhoon H are currently equipped with automatic retractable landing gear. Unexpectedly, WLtoys Q333A also has the same function, but it is even cheaper. This is an unbelievably good news to many players as this allows the RC players to try transforming flight forms experience in the air at a lower price.

Wltoys Q333A provides three flight modes: by raising the shaft and four-axis propeller, while the body to sink so that it will transform into the different body shape. Wltoys Q333A has a modified flight form function, coupled with its stable flight performance and its photography images can also reach the high-definition level, so it sounds more attractive. It is worth mentioning that the same series Q333B and Q333C version, mainly to switch to Wi-Fi map and delete the map transmission function in exchange for a cheaper price.

WLtoys XK X300 - 8.7/10

In order to facilitate entry-level players, in recent years, many low-cost aircraft are introduced "one key taking off", "one key landing" or automatically setting height and other functions. But WLtoys XK X300 is further, adding Optical Flow Positioning technology so that the aircraft can be stably stuck in any designated location.

WLtoys XK X300 price is not expensive, but has the built-in barometer and optical flow sensor, and also provides one key to take off, one key landing, automatic height setting, automatic positioning and other automated flight functions, plus its control and aerial photography performance is also satisfied. So it can be said one of the most cost-effective products in the market now.

Except for these two model types, there are many other star drone types of the brand WLtoys we will review in the future such as the popular WLtoys V922, WLtoys Q393, WLtoys Q353, WLtoys V686 and so on. If you have bought a WLtoys drone and are looking for some spare parts, here are some cheap grommets for you.

How to choose FPV goggles that suit you the most

VR technology might be the hottest topic this year and more and more VR products are releasing in the market now. And the fpv goggles is the most popular one. However, I do not recommend you guys to purchase a fpv goggles too easily as if you choose the one that is not suitable for you, you will have bad using experiences like intense discomfort and vertigo.

So how can I choose the FPV goggles that suit me the best? The answer is - it depends on your purpose.

1. Playing games

Most people decide to purchase a fpv goggles for better game experience. It is true that if the VR goggles can achieve the same sense of immersion like our imagination, the charm of the VR game is self-evident. Unfortunately, the current VR game hasn't reached the level of our imagination. On the one hand, the VR device is not comfortable enough for continuous playing for two or three hours, on the other hand, the VR game content is still lacking. But if you really are a game enthusiast, just want to play the existing VR games, not afraid of the heavy devices and have enough money, presumably you already know what equipment to buy. I mean you can go buy the Oculus Rift CV1 and HTC VIVE - these two are called the best in the world. Oculus Rift CV1 has the beautiful picture, smooth operation, and the best VR experience. There is also the cute HTC Vive, known as the world's best visual experience, but the price is unusually expensive.

2. Watching movies

If you just want to watch movies, in fact, chooses are a lot more immediately. As long as the screen is clear, is comfortable to wear, the sound player is nice, then this fpv goggles can be your choice, and even a lot of 3D helmets can also replace. The price is from low to high depending on your individual requirements.

3. As a gift

This is a very unreasonable demand, because how do I know your boyfriend / father / mother / relatives / friends needs? But if I must recommend, Samsung Gear VR or LG VR will be the best choices as these two products are of high-quality assurance and high-cost performance.

4. Emmmm ... Porn

Some foreign sites such as Naughty America have provided VR porn free downloading supporting Oculus, Gear VR and so on. It was really shy to talk about it, but the VR Porn seems quite attractive to some people. Seriously, I think there should be at least two requirements - comfortable to wear and able to see the outside world anytime. More words are too embarrassed to say here.

If you are looking for some high-quality but affordable fpv goggles, and you want to have more fun while playing your RC then here are some that I will recommend.

Quadcopter might be the hottest now, but do you know its principle?

For a new technological invention, people are always used to blindly follow instead of trying to know and understand. The quadcopter, or can be called as the drone, is no exception. Happily, with the quadcopter cost reduction, a considerable number of people began to actually use quadcopter and applied it to travel, live, entertainment, photography, disaster news reports, and other scenes. This time, the quadcopter can be said to be officially entered the consumer area. Rhett Allain, a professor of physics at the University of Louisiana, shared some of the physical principles of drone in the article "How Do Drones Fly Physics, of Course!", So that we can better understand its principle. This is very necessary for the beginner who doesn’t know the drone quite well but ready to buy one.

Besides, you might also need to know some quadcopter spare parts such as the 3.7v battery or the 7.4v volt lithium battery and the charger.

Vertical movement

The quadcopter use rotor to achieve movement. The relativity of force means that when the rotor drives the air, the air will reverse the rotor. This is the basic principles of the quadcopter being able to vertical move up and down. Further, the faster the rotation of the rotor, the higher the lift, and vice versa.

Three basics

Today's quadcopter can do three things: hover, rise, and fall. When hovering, four rotor’s thrust is equal to the downward gravity. This is very easy to understand. So how about rising? Increase the thrust of the four rotors to produce an upward force which should be greater than the gravity. So when falling, on the contrary, just reduce the rotor thrust speed.

Rotate

How to make a flying north quadcopter to turn south? What is the principle of the movement of the rotor at this time?

When the two sets of rotors are rotating in the opposite direction, the total power of the quadcopter is zero. So it can achieve hover. If you want to turn right, you need to reduce the angular velocity of a group of rotors. However, although the lack of thrust from the rotor 1 can make the quadcopter to change the direction of movement, at the same time the upward force is not equal to the downward gravity, so it will decline.

So another question is - how to keep the quadcopter change the direction but still in the same height level?

While reducing the rotation speed of a group 1 rotors, at the same time, increase the rotation speed of another group of rotors. At this point, the angular force of the rotor is still not zero, so the quadcopter can rotate. While the total force is still equal to the gravity, so it can be kept at the same height. Turning left is also the same.

By explaining the principle as easy to understand as possible, I hope this article will be practical for you. At the end, I also want to recommend the Syma quadcopter for you which is a good choice for drone beginner.

RC Plane V.S. RC Helicopter - which one is your type

RC plane and RC helicopter can be the two of the biggest family members in the RC aircraft family. But in fact, these two remote control model are in great difference. If you are interested in the RC study, this article will be helpful for you to understand the basic differences and we will try to make it clear and easy to understand. If you have any more questions about this topic, please just leave your comments down below and some of our specialists might reply your comments.

The principle of the RC plane

The flight principle of the RC plane is exactly the same as that of the real aircraft, so it is very difficult to control. Those simple RC planes sold on the market can only control the motor of the main wings on both sides to adjust the direction, so the operation is relatively simple. But the real professional enthusiasts will use the remote control aircraft which in all respects are very complex and can control the elevator, rudder, aileron, motor or engine and so on. It usually takes a while for beginners to be familiar with how to manipulate, assemble and repair remote control aircraft and learn how to use the equipment. If you do not have a certain degree of control and the knowledge of the principle or it is likely to cause damage to the model.

The principle of the RC helicopter

Based on the structure, aerodynamics and flight training, remote control helicopters and remote control planes are two different principles of remote control model. Control remote control helicopter is not easy, and it can be simply divided into oil powered and electric powered. The helicopter is driven by the power generated by the rotor. It is controlled by the server to tilt before and after, rotate and do other actions. The skilled master can also make difficult moves, such as inverted fly, 360-degree overturned, pendulum, spin turn and so on.

It’s quite cool to know all these about the RTF RC planes and the 3D remote control helicopter. Hope this article will be helpful for you before purchasing your ideal RC aircraft. This place is for RC fans to share their opinions and experience. Just say what you want to say freely!