Touch Two A1-TWS User manual

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A1-TWS
Bluetooth stereo earphone
Autopair
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User Manual

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Packing details
Bluetooth earphone (2PCS)
Earbuds charging compartment
USB charging cable
Operation manual
Packing box
Product specification
Model：A1-TWS
input：DC 5V
play time：about 4hours
earbuds charging time：about 1 hour compartment
charging time：about 1.5 hours headphone
battery capacity：45mAh
charging compartment battery capacity：450mAh
support：HSP/HFP/A2DP/AVRCP
sensitivity：120±5dB
frequency：20-20000Hz
impedance：32Ω
Product performance standards：Q/ADSKJ 001-2019

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Start Guide
1.Bluetooth pair
Open the charging compartment, remove the earphones, the headset will
automatically turn on and pair, the matching process takes about 5 seconds
(the indicator light is: the headset is red and blue alternately flashing
quickly, after the successful pairing, the red and blue lights flash
slowly).
Find the corresponding Bluetooth name A1-TWS from the Bluetooth list
of the mobile phone and click pairing. The voice prompt connection is
successful in about 5 seconds. The headphone indicator flashes blue light
every 5 seconds.
When using one ear, just take one of the headphones, select A1-TWS
from the Bluetooth list of the phone and click Pair. After the pairing
is successful, you can use it.
Touching function area
2.charging indication
When charging the charging compartment, the red light of the charging
compartment flashes, and the red light is always on after being fully
charged.
When the earphone is placed in the charging compartment, the earphone
will be automatically charged. At this time, the blue light of the charging
compartment is always on, and the red light of the earphone is always on;
when the charging is full, the charging compartment and the earphone light
are off.

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3.ON/OFF
The earphone is placed in the charging compartment and the headset
is automatically turned off and charged.
After the headset is taken out of the charging compartment, it will
automatically turn on, and long touch function area will be turned off
for 4 seconds; after turn off,long touch the function area again for 3
seconds will be turned on.
4.Call
After the headset is connected to the phone, you can make a call.
When receiving a call, the voice prompts the caller number. Touch the
headset function area to answer the call, long touch will reject the call.
During a call, touch the function area to hang up.
5.Music
When playing Bluetooth music, tap the function area, the music pauses,
and tap again to continue playing music. Touch the function area twice
in succession: the left ear is the volume minus, and the right ear is the
volume plus. Tap the function area three times in succession to call back
the last call number.
Long touch the function area for two seconds, after the “beep” sound
is heard, release: the left ear is playing the previous song, and the right
ear is playing the next song.

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Precautions for use
1. Headphones should be stored in a dry and ventilated environment to avoid
contact with oil, water vapor, steam, moisture and dust, so as not to
affect product performance.
2. Avoid using irritating, organic solvents or items containing these
ingredients to clean the headphones.
3. The earphones should be correctly and professionally used according
to the requirements. Pay attention to the influence of the use environment
on the headphones. To ensure the smooth connection, it is recommended that
the distance between the mobile phone and the earphones be within 10
meters.
4. If the headset is not connected or the communication is not smooth,
etc., please do not disassemble the headset body and its accessories,
otherwise it will not be guaranteed.
5. Charge the earphone compartment, please use the standard car charger
or the charger specified by the company.
6. To ensure that you use the headset normally, make sure that the headset
is fully charged.
Tips:
When a earphone is connected to Bluetooth, the other earphone
is not enabled by default. For binaural use, please delete the paired
Bluetooth device and turn off the Bluetooth on the phone, and put the two
headphones into the charging compartment, then take out at the same time,
wait for about 5 seconds, the headset will automatically turn on and
pair.Please turn on the bluetooth at that timd,find the corresponding
Bluetooth device, click pair to use.Long touch for 10 seconds, restore
the headset to factory settings.
FCC Compliance Statement
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.
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

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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.
MODIFICATION: Any changes or modifications not expressly approved by the
grantee of this device could void the user’s authority to operate
the device.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth
for an uncontrolled environment . This transmitter must not be
co-located or operating in conjunction with any other antenna or
transmitter.