User Manual

ManualsBrandsGreat Well Electronic ManualsAudio EquipmentBluetooth Headset

BT-020 User's Guide

1. Introduction

1.1 Bluetooth technology

Bluetooth is a standard of wireless communication. Bluetooth technology is a kind of

short distance wireless communication technology and a kind of open global criterion.

The Bluetooth products work on universal industry, science, medical (ISM) frequency.

In order to avoid intervene, adopt jumping frequency technique, divide 2.4GHz ~

2.48GHz into 79 channels, transmit data at 1600 time/sec. The transmission distance

is about 10m (Class Ⅱ).

ISM frequency of 2.4GHz is free open frequency, no need to apply for license.

Operation

instructions

Introduction

BT-020 Bluetooth headset key-press and key-press function explanation

A. MFB key-press: realize power on, power off, receiving, voice dialing, hang-up,

pairing etc.

Volume +: realize increasing volume, mute, rejecting incoming call, redialing etc

C. Volume -: realize decreasing volume etc.

Power on

In the state of power off, long press MFB, speaker will give off short BEEP sound. Blue light

fleshes. Then BT-020 will power on.

Power off

In the standby state, long press MFB, speaker will give off long BEEP sound. Blue light closes.

Then BT-020 will power off.

Pairing

Firstly, confirm BT-020 Bluetooth headset is in the state of power off and is in the effective

distance with other Bluetooth devices.

a. Long press MFB, speaker will send BEEP sound two times. Blue and red indicator will flash

alternately. Then BT-020 will in pairing state.

b. Open Bluetooth function of mobile phone, choose Bluetooth device on mobile phone to

search function, and proceed to search for BT-020 Bluetooth headset until BT-020 shows on

mobile phone.

c. Select Bluetooth device

Summary of content (5 pages)

PAGE 1
BT-020 User's Guide 1. Introduction 1.1 Bluetooth technology Bluetooth is a standard of wireless communication. Bluetooth technology is a kind of short distance wireless communication technology and a kind of open global criterion. The Bluetooth products work on universal industry, science, medical (ISM) frequency. In order to avoid intervene, adopt jumping frequency technique, divide 2.4GHz ~ 2.48GHz into 79 channels, transmit data at 1600 time/sec. The transmission distance is about 10m (Class Ⅱ).
PAGE 2
d. Input ID code 0000, and confirm, then mobile phone pairing with BT-020 Bluetooth headset. e. After successful pairing, Blue and red indicator flash alternately changes to blue light flashes. Then the whole pairing process is over automatically. Power-saving mode a. When BT-020 Bluetooth headset fail in the process of pairing, after about 60sec, enter the standby state automatically, after more 5 sec, BT-020 will power off automatically. b.
PAGE 3
plug in power supply of power adapter, red light flashes, which means charging begin; red light goes out, which means charging end. End speaking In the process of speaking, short press MFB, it can end speaking. Performance parameter Item Parameter Standard Bluetooth V2.0+EDR Effective range 10m without obstacle Audio frequency 15bits S/N 70db Frequency 2.4GHZ-2.
PAGE 4
damage. f. Please use original binding fitting, using other fittings at random cause any accident will is not within the guarantee range.
PAGE 5
EXPOSURE TO RADIO FREQUENCY ENERGY This device and its antenna must not be co-located or operated in conjunction with any other antenna or transmitter. To comply with FCC RF exposure requirements, only use supplied antenna.