At a Glance
1
2 3
4
5
6
7
8
9 10
Multi-function button
1
8
2
Volume down button
9
3
Mute button
10
4
Phone call button
11
5
Volume up button
12
6
Status LED
13
Power LED
7
11
12
13
Power button
Bluetooth button
Bluetooth LED
USB port (Type-A) for charge-out
Audio output port
USB port (Type-C) for charge-in
EN
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