Bluetooth wireless technology: support the major VR resource platform?? system compatibility (IOS / Android / PC)?? is borned for the game?? so you can get rid of the line control.</br>360-degree mobile positioning: 360 degree rocker positioning?? rocker accuracy of 0.172 degrees?? the center of the 0.5-degree anti-interference measures to avoid the finger to bring the wrong operation.</br>Ergonomic design: A / X / Y and arrow keys are used J mirror polishing technology?? stylish atmosphere?? the button distribution ergonomic design?? in line with the thumb of the sliding radius?? has a good user experience?? comfortable and full of keys.</br>How to connect: 1. Press the ON / OFF key and wait for the device indicator to light to indicate that it is connected. 2. The mobile phone device turns on the Bluetooth function to search?? and click "-ANDROID" to pair.</br>Arc-shaped design of their own control: the arc handle on both sides of the game design?? in line with ergonomi