Weifang Goertek Electronics GBH700 User Manual

Contents

1 Safety and Efficient Operation Guide

1.1 EMI

1.2 Safety Instruction

2 Brief Introduction

2.1 Bluetooth Technology

2.2 Bluetooth Headset

2.3 Other Items in the Package

3 Using the Headset

3.1 Overview

3.2 Before You Use Your Headset

3.3 Adjusting the Headset to Your Ear

3.4 Adjusting the Ear-hook Angle

3.5 Battery Charge

3.6 Turning On or Off Your Headset

3.7 Pairing Your Headset and Phone

3.8 Making a Call

3.9 Answering an Incoming Call

3.10 Ending a Call

3.11 Call Transfer

3.12 Headset Volume Adjustment

3.13 Mute

3.14 Low Power Alert

4 Important Information

4.1 Maintenance

4.2 Battery

4.3 Power Supply

4.4 Frequently Asked Questions

4.5 Other Instructions

4.6 Contact Us

1. Safety and Efficient Operation Guide

Note: Please Read This Handbook before Using GoerTek GBH700
Bluetooth Headset

Users do not have the right to enjoy service after sale if they make changes
to or modify the device in any way not permitted by the Manufacturer.

1.1 EMI

Note: Nearly every modern electronic device is susceptible to
electromagnetic interference (EMI) if inadequately shielded,
designed, or otherwise configured for electromagnetic
compatibility.

Electronic Devices

To avoid electromagnetic interference, please turn off your Bluetooth
headset in any place where posted notices instruct you to do so.

Aircraft

Turn off your Bluetooth headset when on board an aircraft. The use of a
Bluetooth headset might interfere the telecommunication system of an
aircraft.

Medical Instruments

Please keep a safe distance away from the medical instruments in a hospital
or medical unit when using your Bluetooth headset. If you use any other
personal medical device, such as a pacemaker, please consult the
manufacturer of your medical device to determine if it is adequately shielded
from electromagnetic interference. Your physician might assist you in
obtaining this information.

1.2 Safety Instruction

Placement

You are advised to put your Bluetooth headset in a safe place where it will
not be bent or crushed when not in use. It will help to protect your headset.

Children

Keep the Bluetooth headset away from children. Some small or detachable
parts might be swallowed and result in harm.

2. Brief Introduction

2.1 Bluetooth Technology

Bluetooth technology is a short-distance wireless communication technology .
Bluetooth products are used in frequencies operated by industry, science
and medicine (ISM). It applies the technology of frequency-jump in order to
avoid interference. The frequency band of 2.4GHz~2.4835GHz is divided

into 79 channels, and data is transferred at the frequency of 1600
frequency-jumps per second with a transmission distance of about 10m
(Class II).

2.2 Bluetooth Headset

The Bluetooth headset is a wireless headset developed with Bluetooth
technology. Your Bluetooth wireless headset can communicate with other
Bluetooth devices such as a mobile phone, PDA, or PC, etc., within a range of
approximately 10 meters (33 feet).

2.3 Other Items in the Package

Bluetooth headset charging adapter

ear-hook USB cable

two silicon rubber holders user's manual

hanging line

3. Using the Headset

3.1Overview

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8

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5

3

1- Multi-function Button
Turns on/off the headset, answers calls, ends calls; Indicates operating
mode by the inside indicator light
2- Ear-hook
Wears the headset with the ear-hook
3- Microphone
Transfers sound into an electronic signal
4- Volume-Increase Button
Increases the volume during conversation
5- Volume-Decrease Button

Decreases the volume during conversation
6- Ornament Hole
7- Receiver
Transfers electronic transmission into sound
8- Charging Interface

3.2 Before You Use Your Headset

1. The GoerTek GBH700 Bluetooth Headset complies with Bluetooth V 1.2
and supports the Bluetooth Headset Profile and Bluetooth Hand-free Profile.

2. The GoerTek GBH700 Headset must be fully charged (for at least 3 hours)
before you use it for the first time.

3. Pair the GoerTek GBH700 Headset with your Bluetooth phone or othe r
Bluetooth devices (see item 3.7) before using the headset.

4. Make sure the distance between headset and phone, or other Bluetooth
devices, is less than 10m. Distance should be shortened if there is any
barrier in between.

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