Hisense SPORT HB420S User manual

Sport Bluetooth Headset
MODEL:HB420S
User Guide

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Thank you
Thank you for purchasing the Hisense HB420S Stereo
Bluetooth® Headset. We hope you enjoy it! This
instruction manual will get you started and ready to
make the most of your headset.
The HB420S is a Bluetooth stereo headset, designed to
use with mobile phone, PC with Bluetooth transmitter,
PDA or other audio devices equipped with Bluetooth
transmitters.
The HB420S support the following profiles
A2DP: Advanced Audio Distribution Profile
AVRCP: Audio/Video Remote Control Profile
HSP: Headset Profile
HFP: Hands free Profile
Note – the use of the AVRCP profile that allows you to
control the audio device from the headset buttons, is
subject to the support of the audio device in this profile
WARNING
Use of this headset with both ears covered while driving
is not permitted in certain states.
Table of Contents
Thank You 3
Safety Guidelines 4-5
Introducing the HB420S 6
What Your Headset Can Do 7
Specifications 8
GETTING STARTED 8
Charging your Headset 8
Turning Your Headset On and Off 9
Pairing it with your phone 9-10
Wearing your HB420S headset 11
How to 11
Answer a Call 11
End a Call 11
Make a Call 11
Reject a Call* 12
Activate Voice Dialing* 12
Redial Last Number* 12
Adjust Sound and Volume 12
Microphone Mute 12
How to Play Music in Stereo 13-14
What the lights and Sounds mean 15-16
Troubleshooting 16-17
Taking Care of Your Headset 17-18
Glossary 18-19

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WARNING!
Headsets are capable of delivering sounds at loud
volumes and high pitched tones. Exposure to such
sounds can result in permanent hearing loss damage.
The volume level may vary based on conditions such
as the phone you are using, its reception and volume
settings, and the environment. Please read the safety
guidelines below prior to using this headset.
Safety Guidelines
1 . Prior to using this product follow these steps:
Before putting on the headset, turn the volume
control to its lowest level, Put the headset on,
and then slowly adjust the volume control to a
comfortable level.
2. During the use of this product:
Keep the volume at the lowest level possible and
avoid using the headset in noisy environments
where you may be inclined to turn up the volume;
If increased volume is necessary, adjust the volume
control slowly; and if you experience any discomfort
or ringing in your ears, immediately discontinue use
and consult a physician.
With continued use at high volume, your ears may
become accustomed to the sound level, which may
result in permanent damage to your hearing without
any noticeable discomfort.
Using the headset while operating a motor vehicle,
motorcycle, watercraft or bicycle may be dangerous,
and is illegal in some jurisdictions. Check your
local laws. Use caution while using your headset
when you are engaging in any activity that requires
your full attention. While engaging in any such
activity, removing the headset from your ear area
or turning off your headset will keep you from being
distracted, so as to avoid accident or injury.
3. Keep out of reach of children:
The plastic bags the product and its parts are
wrapped in are not toys for children. The bags
themselves or the many small parts they contain
may cause choking if ingested. Never try to
dismantle the product yourself. None of the internal
components can be replaced or repaired by users.
Only authorized dealers or service centers may open
the product. If any parts of your product require
maintenance for any reason, including normal wear
and tear or breakage, contact your dealer.
Avoid exposing the product to rain or other liquids.
Dispose of the product according to local standards
and regulations.
Do not use the Headset in environments where there is a
danger of ignition of flammable gases.

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Introducing the HB420S
3 way control button1.
•Next Track ( )
•pause Music ( I)/ Mute
•Previous Track ( )
32. Way Control Button
•Volume Down (-)
•Multi-Function Button (MFB) (ON/OFF , Answer/
End/Reject a Call, Voice Dial, Redail)
•Volume Up (+)
Indicator3. Lights
Charging4. Socket
Microphone5.
Ear Phones6.
What your headset can do
Your Hisense HB420S lets you do all this (dependent on
your phone supporting the function):
Answer
• Calls
End
• Calls
Reject
• Calls*
Voice
• Dialing*
Last Number
• Redialing*
Call
• Waiting*
Put Call on Hold*
•
* Phone dependent
In addition you can use the HB420S headset for listening
to music. When doing so you will be able to enjoy the
following futures:
Pause
• Music
Pause
• Music and answer call*
Fast Forward*
•
Rewind*•
Jump to• Next Track
Jump to
• Previous Track
*Device depended
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Specifications
Up to 7 hours talk time/ listening to music: up to 6.5•
hours
Standby time up to 140 hours
•
Rechargeable battery with charging option 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 Handsfree Bluetooth•
profiles
Bluetooth specification (see glossary) version 2.1
•
GETTING STARTED
Charging your Headset
Make sure that your Hisense HB420S headset is fully
charged for 3 hours before first use.
Use the AC adaptor to charge from a power socket, or
charge directly from your PC with 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 off the headset is fully charged.
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, press and hold the MFB for 3-5
seconds. Release when the red indicator lights show four
quick blinks together with an indication tone
Pairing it with Your Phone or Other Device
Before you use your Hisense HB420S, you need to pair
it with your mobile phone or other audio device with
Bluetooth transmitter.
put your headset into pairing mode
1. make sure that your Bluetooth headset is turned off
2. press and Hold The MFB for 5-7 seconds till the blue
and red indication lights flash alternatively, meaning
that the headset has entered into pairing mode;
3. Activate Bluetooth function of the mobile phone or
the device to search for Bluetooth devices (please
refer to the phone/device manual);