Specification: Item Type: Adapter_x000D_Condition: 100% brand new_x000D_Color: Black_x000D_Technology: A2DP_x000D_Bluetooth: Bluetooth 5.0 +EDR_x000D_Interface: Type-C_x000D_Distance: About 10m/33ft (barrier-free) _x000D_Power Supply: Type-C 5V Features: 1Connect the transmitter to for Nintendo Switch, and you can enjoy the gaming sound with wireless headset/speaker, no need for driver. 2Equipped with Type-C to USB OTG adapter for PlayStation4, which is not suitable for the latest for Nintendo Switch. 3Adopt Bluetooth V5.0 + EDR technology, eliminating the annoying delay and ensuring smooth HIFI sound transmission, better gaming experience within 33ft. 4After successful pairing, the blue light will be always on.(only one device can be connected at a time.) 5Small size and lightweight, easy to carry, and you can enjoy it anytime and anywhere. PackageList: 1 x Bluetooth Transmitter1 x Bluetooth Receiver1 x 3.5mm Plug1 x User Manual