The button operation details:

1. Previous button (volume down): Short press in the MP3 state for the previous song, long press for the volume to decrease; short press in the FM state to adjust one station number; short press under the Bluetooth function Bluetooth is a song, long press to reduce the volume.

2. Play/Pause: Short press in MP3 state for play/pause; short press in FM state for play/pause, long press to automatically receive and save the station; short press for play/pause under Bluetooth function.

3, the next song button (volume increase): in the MP3 state, short press for the next song, long press for the volume to increase; short press in the FM state to adjust a station number; short press under the Bluetooth function Bluetooth next song, long press for the volume to decrease.

4. MODE button: Switch between USB/SD/FM/AUX/Bluetooth function.

Package Content:

1x Bluetooth Car MP3 Player1x Remote Controller