Jwin JB TH220 - Manual (Page 18)

Headset w/ Bluetooth technology V10M10_IM_EN_08032007
www.jWIN.com - 17 -
TROUBLESHOOTING GUIDE
1. The headset does not work with my mobile phone.
Be certain that your mobile phone is equipped with Bluetooth
wireless technology. This headset will only work with such
mobile phones. Additionally, your mobile phone must be
paired with the headset BEFORE all other pairing.
2. There is interference on the headset with my phone.
The maximum distance for Bluetooth wireless communication
is 33 feet (10 meters). When this distance is approached,
background noise will increase. Also, a poor signal on the
mobile phone may contribute to degradation the quality of
sound as well.
3. There is no sound.
Ensure that both the mobile phone and the JB-TH220 are
turned on, set up, and paired correctly. Be certain that the
volume is turned up on both devices.
Specifications
• Bluetooth spec. v2.0+EDR compliance
• Headset (HSP) and Hands-free Profile (HFP) supported
• Bluetooth Class ll
• Typically 6 hrs Talk Time
• Typically 170 hrs Stand-by Time
• Rechargeable Lithium Polymer Battery