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Specifications
Up to 7 hours talk t ime/ listening to m usic: up to 6.5 •
hours
Standby time up to 140 hours
•
Rechargeable bat tery with charging opti on from AC •
power supply or PC via USB cable
Weight 103 grams
•
operating range up to 10 meters (approx. 33 feet)•
A2DP, AVCRP, Headset and Hands free Bluetoo th •
profiles
Bluetooth specific ation (see gl ossary) ver sion 2.1
•
GETTING STARTEDCharging your Headset
Make sure that your H isense HB420S hea dset is fully
charged for 3 hour s before firs t use.
Use the AC adaptor to charge from a power socket, or
charge directly from your PC wi th the USB cable provided.
Connect your headset to the AC adaptor or USB cable.
When the indicator lights are solid red, your headset is
charging. When the lights turn of f the headset is fully charg ed.
Turning Your Headset On and Off
To turn your headset on, Press and hold the MFB for 3-5
seconds. Release the button when the blue indicator lights
show four quick blinks together with an indication tone .
To turn off your headset, pres s and hold the MF B for 3-5
seconds. Release w hen the red indi cator lights show four
quick blinks together with an indication tone
Pairing it with Your Phone or Other DeviceBefore you use yo ur Hisense HB420S , you need to p air
it with your mobile phone or other a udio device wit h
Bluetooth transmitter.
put your headset into pairing mode
1. make sure that your Bl uetooth headse t is turned o ff
2. press and Hold The MFB for 5-7 seco nds till the blue
and red indication lights flash a lternativel y, meaning
that the headset has entered into pairing mode;
3. Activate Bluetooth function of the mobile phone or
the device to search fo r Bluetooth de vices (pleas e
refer to the phone/device manual);