CE LINK TWST01 Binaural wireless bluetooth headset User Manual x

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Document ID	3722863
Application ID	+o1ZSYD1vt5Ei/4xE4ht/w==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	3.32kB (41557 bits)
Date Submitted	2018-01-22 00:00:00
Date Available	2018-01-22 00:00:00
Creation Date	2018-01-16 16:50:26
Producing Software	Acrobat Distiller 7.0 (Windows)
Document Lastmod	2018-01-22 11:34:16
Document Title	Microsoft Word - User Manual.docx
Document Creator	PScript5.dll Version 5.2
Document Author:	Administrator

User Manual
Binaural wireless bluetooth headset
TWS T01
左声道多功能键 multi-function key of left channel
右声道多功能键 multi-function key of right channel
左声道指示灯
left indicator of left channel
右声道指示灯
right indicator of right channel
充电指示灯
charging indicator
充电宝按键
power bank key
The package includes:
TWS Bluetooth earphone 1 pair
Charging case 1 piece
Type C cable 1piece
User Guide 1piece
ON/OFF
1. long press multi-function keys for 1 seconds to turn on earphone. (Blue
light blinks 3 times with “POWER ON” voice)
2. long press multi-function keys for 3 seconds to turn off earphone. (Red light
blinks 3 times with “POWER OFF”voice)
Bluetooth Connection Steps:
Double Earphones Pair
1. Press the two multiple keys to turn on earphones at the same time, and
then wait for 10 seconds to enters into brother pair automatically (two lights
blinking).
2. After brother paired successfully, the left earphone has voice reminder “left
channel” with red and blue lights blink alternately; right earphone has voice
reminder “right channel” with blue light blink. Earphones automatically enter
into pairing with smartphone mode.
3. Go to the “Bluetooth”, and click “set up” or “connected” menu on smart
phone. Select the option to search named “TWS T01” to pair it.
4. After connected successfully, left earphone has voice reminder “Second
Device Connected” with blue light blink.
Tips:
1. After the brother pairs and the smartphone have been established between
the connection, the next time can be automatically connected.
2. It takes about 30 seconds for brother pair, and then enters into connection
with smart phone, it takes about 3 minutes, finally become to turn off. If it is
not paired successfully, please repeat 1~4 steps to pair again.
Single earphone pair
1. Press the multi-function key for 1 second to turn on single earphone
(another earphone is turned off), then quickly double click the multi-function
key to enter into Bluetooth pair mode (blue and red lights blink alternately).
2. Go to the “Bluetooth”, and click “set up” or “connected” menu on smart
phone, Select the option to search named “TWS T01” to pair it.
3. After connected with smart phone successfully, earphone has voice
reminder “connected” with blue light.
Tips:
1. After set up earphone and don’t double click the key, there is phenomenon
that is voice reminder “dudu” when user can enter into Bluetooth on
smartphone and search named “TWS T01” to pair it, because the opened
earphone is searching the other earphone(turned-off one).
2. No matter usage for double earphones or single earphones, left earphone
blink red light with du du disconnected voice when connection out of range.
If earphones return to connection range within 3 seconds, they will be
established connection automatically.
Answer the call
When connected with smartphone, earphone will have voice “ incoming call,
dudu” as the call income. At this time, single click multi-function key to answer
the call (Remarks: only left earphone has voice when answering the phone).
Hang up the phone
During the call, short press the “multi-function key of left channel”, the call will
stop.
Reject the call
When the phone call is incoming, long press “multi-function key of left channel”
for 1 second, the call will be rejected.
Last phone number redial
Double click “multi-function key of left channel”, last phone number will be
redialed.
Music Play/Pause
Short press “multi-function key of left channel” or “right channel” to pause or
play music.
Low battery alert
When battery is less than 3.3V, there is voice reminder of “battery low”.
Earphone charging
1.
2.
3.
4.
Put the earphones in the case to charge.
Recover to power off when put in the case
Indicator will blink red regularly.
After charging full, indicator will turn to blue for 3 seconds then turn off.
Technical Specification
1. Bluetooth version: V4.2
2. Charging case capacity: 800mAh
3. Charging voltage: 4.75V-5.75V
4. Working voltage: 3.0V-4.2V
5. Earphone battery capacity: 3.7V 40mAh
6. Music play time: 2 hours
7. Degree of distortion: <0.1%
8. Antenna frequency: 2402MHz-2480MHz
9. Supported Protocols: HSP/HFP/A2DP/AVRCP
10. Frequency reaction: 20Hz-20kHz
11. Full charging time: 80 minutes
12. Working scope: 10 meters (direct distance without barrier)
Charging case instruction
1.
a.
b.
c.
Press the power bank key, the indictor is light.
If the battery is more than 20%, the indicator is blue.
If the battery is less than 20%, the indicator is red.
If the battery is less than 1%, the indicator blinks red light for 3 times (in this
situation, it cannot be charged in the case)
2. if put earphone in the case, earphone will be charged automatically, at this
time, indicator blink blue light(if the charging case battery is less than 20%,
the indicator will become red), the indicator will turn off after earphone is
fully charged.
Warm tips
1. Please control the using-time and voice volume properly.
2. If there is abnormal function, please put the earphones in the case to
restart it.
3. Please don’t use the earphones in dangerous environment, ensure to use it
in safety.
4. In order to avoid dangerous accident, please don’t listen to music or call
with earphones in driving
5. in order to avoid accident caused by children used it in properly, please put
the earphone in the places out of reach of children,
6. In order to avoid damage earphone or hearing voice, please don’t water
earphones when clean it.
7. Please stop using earphone immediately if you feel stimulated or have side
effects.
8. In order to avoid some emergency, please don’t turn up the volume too high
to hear voice around environment.
9. In order to avoid shorten the service life of earphone, Please don’t use the
earphones below 15°C or above 55°C (the earphone used temperature
between -10°C and 45°C)
FCC Statement
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of
the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help
This device complies with part 15 of the FCC rules. Operation is subject to the
following two conditions (1)this device may not cause harmful interference,
and (2) this device must accept any interference received, including
interference that may cause undesired operation.

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