Features:
1. Retro design original pushing button same touch same feeling.
2. Upgradeable firmware for function expansion.
3. Built-in 180mAh Li-on battery (included) for 24 hours continuous playing time.
4. The receiver supports the NES classic port power supply.

Controller Compatibility:
1. Support for Windows Android macOS Steam Nintendo Switch
2. Support for Nintendo Switch mode Mac mode X-input D-input

Receiver Compatibility:
1. Support for Nintendo Switch SFC/SNES
2. Support for Retro Freak Super NT
3. Support for other compatible devices which adopted with SFC/SNES port

Connection:
2.4G receiver for NES classic edition