HUHD HW-S2 - Page 2

Headset
1) USB charging port
2) Charging indicator light
3) 3.5mm audio port
4) Power on/off switch
5) 2.0/7.1/mute switch:
- Turn upward: virtual 7.1 surround sound
- Turn downward: stereo sound
- Middle: mute on/off
6) Volume/pairing switch:
-Turn upward +: increase the volume
-Turn downward -: reduce the volume
-Middle: to press the middle to pair the headset and transmitter.
Warning:
-When charge the headset, the indicator light is red;after finished charging, the
LED light is off.
-When the headset is not paired with transmitter, the LED light on headset is
flashing in blue; when they are paired well, the blue LED light is on.
-When the blue light on headset is flashing slowly and the red light on
transmitter is flashing fast, it means the battery is low and please charge the
headset promptly.