The product adopts Bluetooth 4.0 program, supports iOS Android device direct connection and direct play, especially for stimulating the battlefield PUBG king glory and other mobile games design (Android 6.0 or above, iOS11.0 or higher system)
Product Bluetooth connection supports smart TV / set-top box / PC computer
Equipped with a detachable disc cross button
You can download the exclusive APP to set the custom button, the product is equipped with a dedicated mobile phone lever telescopic bracket (maximum stretch length is 95mm)