Features: BT converter for game handle, built-in all functions of N100. DS4, NS Pro, Joy-Con, Xbox one slim, wiiu and other mainstream handles connect to hosts of Nintendo SWITCH, PS4 and X1 by wireless link. With a USB BT 4.0 adapter, farther and stabler. The USB adapter can connect to BT speaker, BT headphone box, mouse, keyboard and mobile phone. Regularly updated firmware and a variety of game scripts enhance experience of users.