User Manual

14
Power Supply 5V DC, 100~240V AC adapter
Operation Temperature -10 ~ 55 ℃
Facility Saving Temperature -20 ~ 60 ℃
Operation Moisture 10% ~ 90% (non-concrete status)
Weight 42 g (battery included)
Size 89x50x18 mm
Safety Regulation CE, FCC
20. Excluding Problems
1. You hear no sound coming from HCC03:
- Make sure HCC03 has been paired with the other Bluetooth
device.
- Make sure HCC03 is on.
- Make sure the distance between HCC03 and the paired Blue-
tooth device is within 10 meters.
- Make sure your mobile phone has a good signal.
- Some Bluetooth mobile phones support only one Headset, if
you pair it with more than one Headset, it may cause the other
Headsets being cut off.
21. Storage of HCC03
- Do not disassemble HCC03, it may damage HCC03 acciden-
tally or cause the warranty invalidation.