第 - 1 - 页 共 12 页 USER MANUAL TWS Wireless earphone V5
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USER MANUAL
TWS Wireless earphone
V5
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Product Parameters：
Product model V5 TWS Wireless earphone
version Bluetrum-Technology5356
V5.0+EDR
Talk time about 6-7 hours
Music time about 6-7 hours
Headphone tip language English
Transmission distance ≥10m
Headphone charging time about 1 hours
Charging time of charging box about 2 hours
Single headphone weight 5.2g
Charging box weight 29.5g
Headphone battery capacity 70mAH
Charging box battery capacity 300mAH
Headphone battery model 501515+PCB board
Charging box battery model 602030+PCB board
Battery type Polymer lithium battery
Guarantee 1 Year
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Function description：
Horn
Charging contact
Micro USB charging
port
Switch/Power
button
microphone
LED indicator
Charging box battery indicator position
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Charging:
(1) Headphone charging. The charging box has a built-in battery.
When the charging box is fully charged, put the earphone into the
charging box to charge the earphone. When the earphone is in the
charging state, the white light is always on; when the earphone is
charged, the white light turns blue. The light, the blue light is always
on for 10 seconds and then goes out.
(2) Charging the charging box. The charging box has a total of
three grids. When the charging box is too low or has no power,
connect the USB cable to charge; when the charging box is in the
charging state, the white light flashes; when the charging is
saturated, the white light is always on.
State LED indicator
Earphone
Charging White light is always on
Full of electricity Bright blue light, extinguished after 10 seconds
Charging box
Charging White light flashes
Full of electricity White light is always on
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wearing method:
Please choose the earphones of different sizes (the earphones are
medium-sized earphones, and the accessories contain a pair of
large and small earplugs), and choose the earbuds that are most
suitable for you to get the best sound quality.
Boot method:
(1) Automatic boot.
Pick up the two headphones from the charging box and it will
automatically turn on. (There is a power-on tone)
(2) Manual boot.
When the earphone is not inside the charging box, it can be turned
on manually; at the same time, long press the two headphones to
open the key for about 3 seconds, then display the blue light, then
let go, this time is the boot state.
Shutdown method:
(1) Put the earphone into the charging box. At this time, the white
light of the charging box is always on, the earphone is charging
state, and it is turned off at this time;
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(2) arbitrarily press the main or auxiliary ear to open the key for
about 3 seconds to turn off the earphone;
(3) When the headset is disconnected from the phone for more
than 5 minutes, the headset automatically shuts down;
Note: When the headphones are paired, the main and auxiliary
ears are randomly distinguished.
Pairing mode:
Pick up the two headphones, it will automatically turn on (there is a
power-on tone), after two seconds or so, the two headphones are
automatically paired (with a pairing tone). After the pairing is
successful, the white and blue lights alternately flash the main ear,
white and blue lights. The alternately slow flashing is the secondary
ear (not lit after 10 seconds); then turn on the mobile phone
Bluetooth device, search for the pairing name “V5”, and click
Connect to use the pairing mode. (At this time, the two headphones
white and blue lights alternately flash slowly, and after 10 seconds,
they enter the standby state and do not light up. In the working
state, 2 headphones do not light)
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Single ear mode:
Pick up one of the headphones, then the headset will automatically
turn on (there is a power-on tone), after about 5 seconds, the white
and blue lights flash alternately, then turn on the Bluetooth device
of the mobile phone, search for the pairing name "V5", click the link,
you can use the single Ear mode. (At this time, the white and blue
lights of the headphones alternately flash slowly, and after 10
seconds, they enter the standby state and do not light up. In the
working state, the headphones do not light up)
Music playback pause / cut song (up and down songs) / volume
addition and subtraction (only compatible with ISO system)
(1) Playback/Pause.
When the headset is in the pairing state, after connecting with the
mobile phone, select that you need to start the APP playback
software. At this time, click the main ear or the secondary ear to
open the key, then start playing music; click the main ear or the
secondary ear to open the key again. Then pause playing music. (In
the single ear mode, operate in the same way)
(2) Cut songs (up and down songs).
When the headset is in the pairing state, after connecting with the
mobile phone, during the process of playing music, double-click the
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main ear to open the key, the music can be switched to the previous
song; double-click the secondary ear to open the key, and the music
can be switched to the next song.
(3) Volume addition and subtraction
When the headset is in the pairing state, after connecting with the
mobile phone, in the process of playing music, at this time, the three
main slaps open the key to reduce the volume; the three slaps the
auxiliary ear to open the key, which can increase the volume.
Call Pickup / Hang up / Reject / End Replay / Voice Assistant
When the headset is in the pairing state, after connecting with the
mobile phone, when there is a call incoming, there is a caller alert at
this time.
(1) Call answering.
You can answer the call by clicking the main or secondary ear switch.
(In the single ear mode, operate in the same way)
(2) Hang up the phone.
In the process of talking to the other party, if you want to end the
call, click the main ear or the auxiliary ear to open the call. (In the
single ear mode, operate in the same way)
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(3) Reject the call.
If you press the main ear or the auxiliary ear to open the key for 1
second, you can reject the other party's call. (In the single ear mode,
you can operate in the same way)
(4) Replay of the last number.
After suspending the music for about 5s or closing the music APP,
double-click the main or sub-ear key to complete the last redial.
(5) Voice assistant.
When the headset is successfully paired, after connecting with the
mobile phone, press and hold the main ear or the secondary ear for
1 second to open the voice assistant. Click the main ear or the
secondary ear to open the voice assistant again.
Other functional tests:
(1) Boot back.
After booting, the headset automatically connects back to the
paired mobile phone;
(2) Over distance return.
After the headset and the mobile phone are disconnected beyond a
certain distance, they can return to a certain distance within 5
minutes to be connected back;
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(3) The distance does not return.
After the headset and the phone are disconnected for more than 5
minutes, the headset will not be connected back and the headset
will automatically shut down;
(4) The distance is disconnected.
If the earphone and the mobile phone are beyond a certain distance,
the connection will be disconnected; if the main ear and the
auxiliary ear are beyond a certain distance, the connection will be
disconnected;
(5) Back connection status.
The TWS connection status lasts for 20 seconds, and the Bluetooth
status of the mobile phone is back to 30 seconds. If there is no
connection, the pairing status will be entered.
(6) Synchronous display.
IOS system, headset power synchronization display; IOS system,
mobile phone volume adjustment synchronization display;
(7) Charge reset.
When the earphone is charged in the charging box, the earphone is
restored to the original state before the power is turned on;
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(8) Low battery prompt.
When the headphone battery voltage is lower than 3.2V, the low
power tone is once every 20 seconds;
(9) Low power shutdown.
When the headset battery voltage is lower than 3.0V (the headset
power is lower than 10%), the headset will automatically shut down;
(10) Charging box charging voltage.
5V/300mAh (the charging box can be used to charge the
headphones more than 2 times);
Safety precautions:
This product contains a built-in battery. It is not suitable to expose
the product to strong sunlight or fire. Do not place the device in an
environment where the temperature is too high (more than 45
degrees Celsius) or too low (below 0 degrees Celsius) because This
can cause serious damage to the equipment.
Operation exception handling method:
(1) If there is no sound due to improper operation or shielding the
earphone signal for a long time, please try to move to the range of
the receivable signal to return to normal.
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(2) If the fault is caused by unknown reasons, turn off the headset or
reset it and then turn it back on.
(3) If a single product is replaced or is mishandled, the left and right
headphones are disconnected, and the left and right headphones
are re-paired.
(4) If the earphone is connected to the mobile phone and there is
no sound after listening to the song, please go to the Bluetooth
setting of the mobile phone, find the name of the connected
headset, and if the display is connected, click the name of the
headset again.
(5) If the two headsets are paired, and the mobile phone is
connected, the headset does not sound after answering the call.
You need to check the audio output of the mobile phone. You must
select the Bluetooth pairing name corresponding to the headset
before you can make a Bluetooth call.
Thank you for using this product, I wish you a happy life.
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