Desean Technology TWS-K2 Wireless Bluetooth Headset User Manual 10

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Document ID	3214345
Application ID	5WDL+PPrfKtPahuLtzWT6A==
Document Description	10 user manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	143.2kB (1790048 bits)
Date Submitted	2016-12-01 00:00:00
Date Available	2016-12-12 00:00:00
Creation Date	2017-12-18 16:40:11
Producing Software	GPL Ghostscript 9.18
Document Lastmod	2017-12-18 16:40:11
Document Title	10 user manual
Document Creator	Adobe Acrobat 7.1

Operation Manual
Wireless Bluetooth Headset
TWS—K2
OPERATIONSGUIDE
Inside the box
1.Bluetooth Headset
2.Charging Case
3.Micro USB Cable
4.0perations Guide
Functional Diagram
Multi-Function Key
Charging Case Power S '
MicroJack
Specification
1.Version; BT4.1+EDR
2. Supports; HSP/HFP/A2DP/AVRCP
3. Charging Interface; Point-contact
4. Size; 28*20*28mm
5. Standby Time; About40hours
6. Call Time; About2hrs
7. Play Time; About2hrs
8. NetWeight; 5.09
. Charging Case Size: 80*60*30mm
O.Charging Case Weight: 459
How to Use
0Charging
1. Placed the earphones on the slots of the charging
case correctly
2. Connect the charge cable to Micro Jack on the
charging case
3. Plug the charge cable to a Charger(3.5V) or USB
outputof PC
3. Indicator light shows red, when fully charged the
blue lights up
4. Charging Case should be charged 2hrs at least
0To Switch the Headset On/Off
1. To turn on: Press and hold the Multi-function key
for 45 then the blue lights up
2. To turn off: Press and hold the Multi-function key
for 33 then the red lights up while they’re working.
0True Wireless Mode Pairing
1. Press and hold the Multi-function keys for 7
seconds of the two headsets simultaneous, then
they will be paired and connected automatically
2. The headsets will be specified as Left channel
and Right channel relatively, then the left headset
will enter pairing mode again, enable your phone’s
Bluetooth and search, click the model “TWS-K2"
to pairing and connect.
0To Pair the Headset Single with Your Phone
a. Press and hold the Multi-function key for 7
seconds, release when the red light and blue light
flash alternatively, the Bluetooth headset enters
pairing state;
b. Open the Bluetooth of your mobile phone and
search, click the model “TWS-K2" to pairing
c. If asked to enter the password, please enter
0000.
0To AnswerA Call
Click the Multi-function key ofthe host headset shortly
0To End A Call
Press the Multi-function key of the host headset shortly
while your phone is online
0To RejectACall
Press the Multi-function key ofthe host headset and hold
for about 1 seconds while there is a incoming call on
yourphone
0To Redial the Last Number
Press and hold the Multi—function key ofthe host headset
0To Activate Voice Dialing
As long as your phone support for voice dialing,
double click the Left Multi-function key during standby
mode for 1second then the last number you have called
will be redial out.
OTo Play or Pause
Click the Multi-function Key of host headset to
control pause and play the music.
0To Play Next Song
Click the Multi-function Key ofvice headset to
playthe next song.
Safety Precautions
Please read follow and keep these instructions
1.Keep the device out of extreme heat and humid
2.Power time may different depending on personal
habns
3.Heed all warnings on the product and in the
operation instructions
4.Do not listen at high volume level for long period
to protect hearing
5.Stop ushing this product immediately if it causes
discomfort or pain.
Kindly Remind: We strongly recommend that you use for
the first time a full battery, please!
C€®I>§
FCC Warning:
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:
0 Reorient or relocate the receiving antenna.
0 Increase the separation between the equipment and receiver.
0 Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
0 Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly approved
by manufacturer could void your authority to operate this equipment.
Operation Instructions 81 Statements
Hang up and answer
Short Press Play / Pause
incoming call
Double~Press ‘ Voice dialing
Press & hold Hold on and answer
Redialing
for 1second incoming call
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Charg omplete OFF
Power on Remains 1sencond
Red 8L Blue LED flash alternately Default time remains 64 sssss
“ Red & Blue LED flash alternately Def ult t me ern ns Sminutes
c annel
ann
Standby with no connection Flash once every 5 seconds _ Default time remains 10minutes
nn c e
i i
' n in
a i rai
Standby to e t d - Flash once every 5 seconds
Low Batt ry 3times flash once every 20 seconds - The battery is low
as v
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.
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.

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