Feature:
【Cordless Controller】2.4G wireless retro controller for the original Super Nintendo Entertainment System or Super Famicom , not for the SNES Classic Edition/ NES Classic Editionl
【Rechargeable Gamepad】With built-in 500mhaLithium-Ion battery that can work continuously for long time
【Ergonomic Design】High quality retro controller available, designed with more attention and care
【Additional Feature】USB Adapter compatible with most emulators on Windows, Mac, Linux, Raspberry Pi3 or Android devices by switching to X-input(Select+L+X) and D-input mode(Select+L+Y). Turbo function available(Press and hold Select+(A / B / X / Y) to turn on/off. Only for USB adapter
【 SNES Receiver& usb receiver 】 comes with 2 x receiver,SNES receiver for SNES/SFC game console,with USB receiver play games on emulators of different platforms, such as Raspberry Pi, PC, Mac,   
【 2.4GHZ WIRELESS TRANSMISSION 】 : 2.4G wireless transmission technology ensures stable connection and zero delay, offers a range of up to 10 meters (32.8 feet). You can sit far away from the game console and enjoy it without fear of data loss or signal interference.
【  EASY TO USE 】 : The wireless USB controller plug and play, no need to driver on standard USB device. Just please press and hold the "Start" button for 1 second and press the Start button again, the LED light will start blinking continuously, then connect the USB receiver to your USB device (go into pairing mode) when using the device for the first time. Reset: Press the "Select" + "Start" + "Down" buttons.
【 RECHARGEABLE GAMEPAD】 : build in 500mAh rechargeable lithium-ion battery, connect with a USB charging cable, when red lights start flashing continuously, the need for replenishment 1 hour can really be full. it's more environmentally friendly.