BTC021L
Bluetooth car kit
User’s manual
Content
Brief introduction………………………………………....………….…..1
1. Bluetooth wireless communication technology……………….……....…1
2. About BTC021L...…………………………………………...............…..1
Before use…………………………………………………….………….2
1. Overview……………………………………………………..………..…2
2. Setting up hands-free kit………………………….……………….......…3
Getting started………….…………………………………...………..…..4
1. Turning on/off BTC021L…..…….…………….…………….…………..4
2. Pairing BTC021L with Bluetooth cell phone..…………........………..…4
1) Pairing with one Bluetooth cell phone.................................................4
2) Pairing with two Bluetooth cell phones................................................5
3. Music playback………………………………………..……..……..……6
4. Making a call with BTC021L..……..….……………………..……..…...6
5. Re-connecting with a Bluetooth device…………………………..……...8
6. Factory reset…………………………………………………...……..…..8
7. USB charging…………….……..…………………………..……….. ….9
8. LED Indicator………………………………………………….…..….…9
Care and maintenance………………………………….……...…..……10
FAQs………………………………………………………………...….10
Specifications……………………………………………..….............…11
FCC Statements……………………………………………..….............11
Welcome to use this Bluetooth car kit, BTC021L. Please read this user’s
manual carefully before use.
Brief introduction
1. Bluetooth wireless communication technology
Bluetooth is a standard of close range wireles s technology that was drawn
up by Ericsson, IBM, Intel, Nokia and Toshiba. With Bluetooth technology,
we can achieve the highest transmission rate among mobile phones,
computers, printers, PDAs and othe r devices. The max transmission range of
class II is 10 meters while the max transmissi on ranges of class I can reach
up to 100 meters.
2. About BTC021L
BTC021L is a Bluetooth car kit. It supports the following Bluetooth profiles:
HFP, HSP, A2DP and AVRCP.
Connect BTC021L to AUX in jack of car audio system, now you can make a
call or play music. The hands-free car kit has the following features:
Answer a call, end a call and reject a call
Redial last number
Voice dial (This function needs to be supported by your cell phone)
Call transfer between BTC021L and your cell phone
Microphone mute
Music pause/play, previous/next song
Multi-point connect with two Bluetooth devices
Remark: Even though the paired device and the hands-free car kit support
the same Bluetooth profiles, functions may vary due to specification
differences of the paired devices.
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Before use
1. Overview
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2. Setting up hands-free kit
Please refer to the following steps to set up BTC021L before use:
Plug the Aux-in plug into car Aux-in jack
Plug the cigarette adaptor into the car
Set up the Velcro on the best position in the car, and then stick
the main body onto Velcro
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Getting started
1. Turning on/off BTC 021L
Function Operation LED indicator
Power on
Plug cigarette adaptor into
car cigarette lighter
Blue LED light on
1 second
Pull cigarette adaptor out of
Power off
car cigarette lighter or turn
off cigarette lighter
Indicator light off
In standby mode, not conne c t
Enter pairing
mode
with device, press and hold
MFB button for 4~5
seconds
Red and blue LEDs
flash alternately
Remark:
Pairing mode will las t 2 minutes. If no devic es can be connected w ithin 2
minutes, BTC021L will return to standby mode. If you want to repair, please
turn off BTC021L first and then enter pairing mode.
2. Pairing BTC021L with Bluetooth cell phone
1) Pairing with one Bluetooth cell phone
Please make sure your cell phone is Bluetooth-enabled. Specific pairing
steps may vary with different models of cell phones. Please refer to your cell
phone’s user’s manual for further information.
The general pairing st eps ar e a s follow s:
1) Keep BTC021L and Bluetooth cell phone within 1 meter when pairing;
2) Make BTC021L enter pairing mode (please refer to “Turning on/off
BTC021L);
3) Activate your cell phone’s Bluetooth function and set your cell phone to
search for Bluetooth device within range, and select “BTC021L” from
the list of devices show n ;
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4) According to the indication, enter password or PIN No.: “0000”;(
If the
mobile phone supports Bluetooth V2.1, password is no t required.)
5) If prompted by your cell phone to connect, select “Yes” (This will vary
among cell phone models);
6) After successful connecting, blue LED of BTC021L will flash twice
every 4 seconds.
Remarks:
If pairing is failed, please turn off BTC021L first and then try re-pairing
according to the step 1-6 mentione d above.
After successful pairing, BTC021L and the Bluetooth cell phone will
remember each other, BTC021L will not need to re-pair with the
Bluetooth cell phone next time unless the pairing information is deleted
because of a new pairing.
Every time BTC021L is turned on, it will connect to last connected
devices automatically. If you want to pair it with other devices, please
turn off the Bluetooth function of current Bluetooth device and then pair
BTC021L with a new device according to steps 1~6 mentioned above.
2) Pairing with two Bluetooth cell phones
This product can connect with two Bluetooth cell phones at the same time.
The general pairing st eps ar e a s follow s:
1) Pair and connect BTC021L with phone 1 (please refer to “Pairing with
one Bluetooth cell phone”);
2) Long press MFB button or turn on BTC021L again to enter into pairing
mode, pair and connect BTC021L with phone 2 (please refer to “Pairing
with one Bluetooth cell phone”);
3) Operate phone 1 to connect with BTC021, or turn on BTC021L again,
then it will connect with two cell phones automatically.
Remark:
After connecting with two cell phones successfully, it can remember each
other.
After turn on, it will connect with last connected two devices
automatically.
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3. Music playback
1) Adjust the car radio to AUX in
2) Make sure BTC021L has already connect with cell phon e, then you can
listen music from phone to car radio
3) Music remote control:
Pause/play: short press MFB once, music pause; short press MFB once
again, music play
Previous song: short press
Next song: short press
once
once
4) When it connect with two cell phones, you should pause current music
from phone 1 to play phone 2 music.
4. Making a call with BT C 021L
1) Basic operation
Function
Status of
BTC021L
Cancel a call Calling
Answer a
call
Incoming ring
Reject a call Incoming ring
Operation
Short press MFB
utton once
Short press MFB
utton once
Long press MFB
button for about 2
Prompt
tone
One short
tone
Two raise
tone
Two fall
tone
seconds
End a call During a call
Microphone
mute
During a call
During a call
Cancel mute
(Microphone
mute
Call transfer
(BTC021L to
hone)
cell
During a call
Short press MFB
utton once
Short press MFB
utton twice
Short press MFB
button twice
Long press MFB
button for two
seconds
One short
tone
Two fall
tone
Two raise
tone
One short
tone
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Call transfer
(cell phone
to
BTC021L
Redial last
number
Voice dial
During a call
Standby mode,
connected to a
device
Standby mode,
connected to a
device
Long press MFB
button for about two
seconds
Short press MFB
button twice
Long press MFB
button for about 2
seconds
One short
tone
One short
tone
One short
tone
2) Three-ways call
Functions Status of head set Operation
Answer new call and
end current call
Answer new call and
retain current call
During a call, there is
seconds incomin
During a call, there is
seconds incomin
Switch call During a call, one of
End curr ent call and
ack to retained call
call is retaine
During a call, one of
call is retained
Short press MFB
call
once
Double click MFB
call
Double click MFB
Short press MFB
once
Remarks:
Not all cell phones support all functions listed above. Please refer to your
cell phone’s user’s manual for further information.
For some phone, when pressing the answer button on some cell phones,
the call will be transferred to the cell phone. You have to transfer the call
to BTC021L manually then. Please refer to your cell phone’s user’s
manual for further information.
After microphone mute, BTC021L will have two “dudu” tones every 10
seconds.
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