User manual

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19. Specification
Product Model No. CWA BTH1 Plus
Standard Convention/ Signal Output Bluetooth
®
V2.0 + EDR, Class II
Frequency Band 2.4GHz ~ 2.4835GHz, ISM Band
Talk/ Standby Time Up to 20 hours / Up to 400 hours
Supporting Profile Headset & Hands-free
Connection Peer to Peer
Data Encryption 128 bits encrypted
Power Capacity Rechargeable Li-Polymer
Power Supply 5.1V DC CLP
Operation Temperature 14 ~ 113
o
F
Facility Saving Temperature -4 ~ 140
o
F
Operation Moisture 10% ~ 90% (non-concrete status)
Weight 2.36 oz. (battery included)
Size 7.24 x 6.38 x 2.28 inches
Safety Regulation CE, FCC, BQB
20. Trouble Shooting
1. Indicator light if flashing red.
• Battery is low, recharge headset.
2. No indicator light when charging.
• Leave headset on charger for a longer period of time because
battery may be fully drained.
3. There’s NO sound coming from the headset.
• Make sure the headset is paired with a Bluetooth
device.
• Make sure the headset is on.
• Make sure the distance between the headset and the paired device is within 32 ft.
• Make sure your mobile phone has a good signal.
• Some Bluetooth wireless technology mobile phones support only one headset, if you
pair it with more than one headset, it may cause the other headsets being cut off.
• Turn off then turn both devices back on.
21. Headset Care
- Keep away from dusty areas.
- Use clean and soft fabric to clean the headset’s surface.
- Use only original Cobra branded accessories on product
- Do not disassemble, it will invalidate warranty.
- Avoid storing and charging the headset in extreme temperatures.
- Only authorized and qualified personnel can change the battery.
- Recharge the headset at least once every two months, either you use it or not.
- To extend battery life, consume all or most of battery charge before recharging.