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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 

 
 
 
 
 
 

Summary of Contents for JB TH220

Page 1: ...eadset with Bluetooth Wireless Technology Instruction Manual JB TH220 Please read this manual carefully before operating and save it for future reference Have a question Please visit http www jWIN com...

Page 2: ...nces you make an important contribution to the protection of the environment Please inquire at your local community administration for an authorized disposal location Important Safety Instructions 1 R...

Page 3: ...t described in the user s operating instructions All other servicing should be referred to qualified service professional FCC Notice USA This device complies with Part 15 of the FCC Rules Operation is...

Page 4: ...modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Refer to 47 CFR Sec 15 21 Industry Canada Notice to Canadian User...

Page 5: ...The term EMI is short for the electromagnetic interference caused by the electromagnetic field generated by electronic devices In fact most electrical appliances and devices emit electric and magneti...

Page 6: ...pts and will give the impression that volume has reduced What seems normal may in fact be harmful To guard against this before hearing adapts set the volume at a low level and slowly increase the volu...

Page 7: ...g the Headset 10 Turning on the Headset 11 Turning off the Headset 11 Pairing the Headset using Bluetooth Wireless Technology 12 OPERATING INSTRUCTIONS Making a call 14 Answering a call 15 Ending a ca...

Page 8: ...Headset w Bluetooth technology V10M10_IM_EN_08032007 www jWIN com 7...

Page 9: ...g Bluetooth wireless technology Please keep this manual in a safe place for future reference Answer mobile phone calls hands free Supports the headset HSP hands free HFP profiles Standby time up to 17...

Page 10: ...h level of security With Bluetooth wireless technology two devices can be connected at the same time without the need to face each other or the concern of interference from other wireless communicatio...

Page 11: ...on button 5 Ear clip 2 Volume button 6 Earpiece receiver 3 Microphone 7 LED indicator 4 Charging port Charging the Headset Fully charge the headset by connecting the charger to the mini USB port on th...

Page 12: ...button for approximately three 3 seconds until the blue indicator light begins flashing Note The blue indicator will continuously flash when the power is on Turning off the Headset Press and hold the...

Page 13: ...will blink alternatively 2 Set both the JB TH220 and the mobile phone to SEARCH mode following the pairing instructions included with the phone placing both units close together Typically mobile phon...

Page 14: ...wireless technology To ensure that correct pairing is accomplished it is important to follow both these instructions and those which accompany the corresponding mobile phone Wearing the Headset The JB...

Page 15: ...the headset 2 Last number redial After a call has been made the number can be redialed by short pressing the Multi function button two 2 times 3 Voice dial function If your mobile phone supports voic...

Page 16: ...Answering a Call When there is an incoming call some phones might not ring when paired with JB TH220 but there will be a beeping sound from the headset Press the Multi function button to answer the ph...

Page 17: ...hone when using the JB TH220 press the Multi function button for three 3 seconds The call will no longer be communicated through the JB TH220 Use your mobile phone as normal 2 To transfer a current ca...

Page 18: ...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 degr...

Page 19: ...Headset w Bluetooth technology V10M10_IM_EN_08032007 www jWIN com 18...

Page 20: ...or transmitted in any form without the expressed written consent of jWIN Electronics Corp by any means electronic or mechanical including photocopying recording or the use of an information storage a...

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