User's Manual

3
Installation and Maintenance
Top View
1. : Blue LED indicator lamp
2. : Volume Down button
3. ：Short press in Bluetooth mode to select the previous music.
4、 ：Press the key for more than 3 seconds in search mode for
pair status; Short press for play and pause in the music
mode; Short press to pick up and cancel the phone in the
hand free mode.
5、 ：Short press in Bluetooth mode to select the next music
6、 ： Volume Up button
7、MIC
Back View
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21 3 4