OVERVIEW
3
1
Display
2
USB-C connector (PD)
3
USB-A connector (QC3.0)
4
Knob selector
5
CH button
6
Microphone
7
Bass boost
8
Multi-function button
9
Cigarette lighter socket contact
6
ENGLISH
1
2
4
5
For USB-C charging cable
For USB-A charging cable
Previous / next track, volume adjustment
Modulator on / off; frequency selection
Bass boost button
Answer / end call; play / pause
6
7
8
9