Welcome to use UTEL H21 Bluetooth headset
UT-H21 wireless Bluetooth headset surpass the tradition. It is compact, small
and lightweight, also easy to use. Bluetooth V2.0 transmit more fast, voice quality
more better and high ability to avoid interference, Although you don’t need wire
connect anymore, but you will more close with the pioneer global Bluetooth science
and technology. Free to communicate with others. Please read this manual carefully
before starting operation and keep it for future reference.
Introduction
What is Bluetooth Wireless Technology?
Bluetooth devices communicate without wires, using built-in radio transceivers that operate on a globally available
radio frequency to ensure worldwide compatibility. Your Bluetooth wireless headset can communicate with other
Bluetooth devices within a range of approximately 10 meters (33feet).
How Can I Use My Wireless Headset?
Your Wireless headset, with Bluetooth technology, lets you connect with other similarity equipped devices.
z
Use your phone hands free
z
Handle incoming and outgoing call with the handset
Multifunction control button (MFB)
z
Use voice activation to make calls
Headset Features
Headset (Top View)
Headset (Button View)
1. Charging Port
-accepts the plug for your headset battery charge
2.
Volume control buttons-
Adjusts speaker volume up to down.
3. Multifunction Button
- controls multiple headset function
4.
Ear hook
5. Hand strip hole .
6 Speaker-
Plays the sound you receive on the call
7. Volume control buttons-
Adjusts speaker volume up to down.
8. Microphone-
Picks up your voice input
Using Your Headset
Charging Your Headset Battery
When to charge
First Time Use
-Before you can use your headset, charge its self-contained battery for two hours.
Recharging-
when you hear five rapid high tones through the headset speaker, repeated at 20-second intervals, the headset battery needs recharging.
Over extended periods of time, batteries gradually ware down and require longer charging times. This is normal.
Additionally, you battery will have less standby time the more you talk on the phone with your headset.
The rechargeable batteries that power you wireless headset must be disposed of properly and may need to be recycled. Contact your local recycling center for
proper disposal methods.
Warning:
Never dispose of batteries in a fire because they may explode.
