Feature: Use 2.4GHz RF technology with remote control and low latency; Wireless Controller for Mini NES Console; Built in 3.7V/400mA lithium battery can work continuously for more than 8 hours; Provide a TURBO button and a TURBO push switch to make the game more convenient and quicker; The transmitter and recevier are automatically connected and have LED indication. For Nintendo Controller Gamepad,Wireless Game Handle,Mini With Turbo Button Joystick