Features: The product is mainly applicable to the game operation when the for Android /iOS/Win 7/8/10 system BT connection and the PS3 game console wireless connection. Applicable devices: smart phone/tablet PC/smart TV, set-top box /PC /PS3 game console. LT/RT is the function of analog quantity, paying more attention to the details of experience, making the game precise and controllable. It can be used on PC/PS3 and other devices with receiver. Compact and lightweight design, adds a classic and familiar layout and a rechargeable battery, you have the freedom to play.