Great Well Electronic BT-019 User manual

Bluetooth headset
BT-019 User's Manual
BT-019
Bluetoothheadset

Welcome to use BT-019
1、Introduction
1.1 Bluetooth introduction
1.2 headset chart
1.3 indicator specification
2、headset basic operation
2.1Bluetooth headset pairing
2.2 Wearing
2.3 How to receive a call
2.4 How to end a call
2.5 How to reject a call
2.6 How to dial a call
2.7 How to redial last call
2.8 Voice transition from mobile phone to headset
2.9 How to open Bluetooth headset
2.10 How to close Bluetooth headset
2.11 How to adjust volume in speaking
2.12 How to charge battery of BT-019
3、Specification
4、Appendix
1、Introduction
1.1 Bluetooth introduction
Bluetooth is nickname of king in Denmark in the Dark Ages. Bluetooth technology is ISM
frequency working in global common 2.4GHz frequency. It provides low cost, close wireless
communication and forms personal network in communication environment of fixed and
mobile devices to realize seamless resource sharing for kinds of devices nearby. BT-019 is a
standard headset in accordance with Bluetooth 2.0+EDR and supports Headset and Headsfree
at the same time. The working effective range is within 10m.
1.2 headset chart
It can realize speaking function when you use press-key on BT-019 Bluetooth headset and no
need to touch mobile phone.

1.3 indicator specification
Indicator Headset state
it flashes blue every 3sec. Headset is in power on state and can not be
used now.
Blue and red flash alternately Headset is in standby state and waits for
connection with mobile phone.
After blue and red flash alternately, blue light
flashes 8 times continuously
Connection between headset and mobile
phone.
it flashes blue every 2sec. Headset is in standby state and can be used.
it flashes red slowly. low battery for headset
2、headset basic operation
2.1Bluetooth headset pairing
“Pairing” is a Bluetooth term and refers to let your Bluetooth device make wireless
communication by simple setting, inform chain circuit, your headset can only make wireless
speaking with mobile phone. Pairing only needs to make once. Then, you open mobile phone
every time; BT-019 will connect with mobile phone automatically. If it shows “whether
connection BT-019 or not” on mobile phone, you only need to press Confirm Button on mobile
phone.
Volume
increase
key
Transparent light 导光饰片
Volume reduction key
Microphone
Charging
interface
Earphone interface
Earphon
Multifunction speaking key

a．Make sure headset is in power-on mode. (Details as 2.9 How to open headset)
b．Make sure without other Bluetooth devices in pairing mode within 10m.
c．Long press “VOL + and VOL－” about 3sec till BLUE AND RED LED flash alternatively.
Loose “VOL + and VOL－”, headset is in waiting mode.
d．Choose Bluetooth on the connection type of Bluetooth mobile phone, after entry menu, choose
“lookup and search pairing device” (Details as Bluetooth mobile phone specification)
e. Then，press Confirm on mobile phone, it shows “input ID Code”on screen of mobile
phone，please enter PIN Code“0000”；When BLUE LED of Bluetooth headset flashes slowly, it
means successful pairing. The headset is in standby mode and can be used normally.
Note：If RED LED of headset flashes, it shows low battery of Bluetooth headset.
2．2 Wearing BT-019 Bluetooth headset：
With clip type design, you can clip BT-019 on clothes and wear earphone on left and right ear
if you like.
2．3 Receiving a phone call
When there is an incoming call, press the Multi-function Button once to answer the phone call.
2．4 How to end a phone call
During a phone call, press the Multi-function Button once to answer the phone call.
2．5 Refuse an incoming call
After hearing indication voice for incoming call, press VOL- for 3sec.
Note: the function needs mobile phone to support.
2．6 Make a call
a．Make a call through mobile phone, set up on mobile phone firstly, send calling to handsfree
or headset, then dial number as usual, begin speaking after answer, headset will connect
automatically. If end up a call, press the Multi-function Button.
b．Make a call by voice command (only apply to mobile phone supported the function).
Firstly, connect headset by handsfree operation. Secondly, long press VOL+, you will hear
voice prompt. Then speak name and telephone number loudly and clearly to microphone on
headset. If there is trained voice command on mobile phone, it can dial telephone you want.
2．7 Redial the last calling phone
Press “VOL -” for 3sec, redial the last telephone number after hearing the voice.
Note：
a．Mobile phone has not any incoming call and is not in speaking mode.
b．The function only works on Bluetooth mobile phone under application mode of handsfree.
2．8 Voice transfer from headset to mobile phone
When you need to use mobile phone to make a call, please press VOL+. The voice has transferred
from headset to mobile phone after hearing the voice for 3sec.
2．9 How to open headset
When using headset again, you need not to pair headset with mobile phone and only need to open
headset to connect automatically. Power-on method: press Multifunction Speaking Button for 5sec
until BLUE LED flashes, then loose.
If successful connection, BLUE LED flashes 3 times every 3sec, it shows headset can open
telephone or be in standby mode.
Note：RED LED will flashes if low battery.
2．10 Close headset
Press Multifunction Speaking Button about 3sec till RED LED flashed, you will hear a voice
from headset and then loose Multifunction Speaking Button, the headset will power off now.

2．11 Adjust volume
Add volume during speaking, you need press VOL+ lightly; reduce volume during speaking, you
need press VOL- lightly.
2．12 Charging battery
When you use BT-019 for the first time, please charging over 3hrs till RED LED is put off.
During charging, please not to make other application at the same time. When use BT-019 again,
charging about 3hrs. Please insert charger to charging port on BT-019. During charging, RED LED
will flash. When charging is over, LED will put off and battery is full charge.
▲ Note：
A．When RED LED will flash in standby mode, your BT-019 needs to be charged.
B．If you do not use BT-019 for a long time and battery maybe complete without
Note: please not to insert charger into BT-019 to charge over 24hrs continuously, and Bluetooth
headset is in unused state during charging.
3、Specification
Working frequency 2.4GHZ∽2.4835GHZ ISM frequency
Bluetooth criterion V2.0+EDR
RF output power -6∽+4dBm（class2）
RF sensitivity superior -75dBm
Effective distance maximum without obstacle 10m
Working indication 2LED(blue & red)
Battery Rechargeable Lithium Polymer Battery
DC3.7V
Speaking time About 12hrs
Standby time About 250hrs
Charging time About2∽3hrs
Audio output power (RL=32ohm)2.5mw
Working temperature -10℃∽+45℃
Storage temperature -20℃∽+65℃
Size 54*25.5*24mm
Weight About 22．5g
附录 Appendix
Problems
How far is headset from mobile phone? Maximal Range is 30 feet (10m) in same
side.
Can headset be used in notebook computer,
computer, PDA?
Headset can be used in devices in
accordance with Bluetooth V2.0 and
supporting headset / handsfree operation.
Such as computer needs to install Bluetooth
drivers.
Will some devices disturb speaking when using
headset?
Wireless phone and wireless network etc
maybe disturb speaking. In order to lessen
disturbance, headset need to be far from
other devices with radio wave.
Will headset disturb electronic devices, radio or Power for car is far less then common mobile

computer? phone and headset only sends channel in
accordance with international Bluetooth
standard, so do not worry about disturbing
electronic device.
How to do if mobile phone has showed
connection with headset but without voice on
headset?
adjust mobile phone to Bluetooth device,
close Bluetooth firstly, then open it, delete
former searching devices and pairing again.
After Bluetooth headset is power on or after
pairing mobile phone with headset, mobile
phone is far from headset outside of 30feet; it
will close automatically, which is normal?
It is normal. Because there is mode for
headset. If headset is not connected or
disconnect, it will close automatically
after 10 minutes.
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.