250W
LED Switch
Mode: Change between Wireless, USB, TF, FM, AUX in modes
Short press to play previous song, long press to reduce sound volume
On music playing node, short press to play/pause music playing on FM mode, long press to search FM channels automatically
On Wireless modes , switch both units to wireless mode double click play/pause button to start TWS, and long press play/pause button on one of the unit to disconnect TWS
Short press to play next song, long press to increase sound volume