Charging pod/MIC
Touch key (MFB)
Air vent
Front sound outlet
Cover
Display screen
Type-C charging port
Model
Bluetooth Protocol
Bluetooth Version
Transmission Range
Earbuds Battery
Charging Case Battery
Charging Time
Play Time
With Charging Case
Earbud Weight
Charging Case Weight
Operating Temperature
U-pro
HFP/HSP/A2DP/GAVDP/AVDTP/SPP
5.3
≥10M
30mAh/3.7V
500mAh/3.7V
100mins
4-5 hrs
25 hrs
3g
28g
0-45
Warning
Proper Wear
132 45
Product Overview
Earbuds
Charging Case
(Digital screen model)
Specification
Turn on: 1.Open the cover of charging case
2.Press and hold MFB for 2s to turn on
Turn off: 1.Put earbuds into case and close cover
2.In standby mode, long press MFB of any
side for 5s, dual earbuds synchronous
shutdown.
Power On/Off
How to Charging
Please put earbuds into the charging case and close
the cover for charging. When using for the first time,
please make sure the earbuds are fully charged
1) Put the earbuds into the
charging case and close cover
2) Charging for at least 100
minutes
Please use more than
5V/1A adapter
6
Ear capsS/M/L
L
R
1x1x
Volume
1x 2x
2s 2x 2x
3x
1x
Volume
Ear Caps Selection
For reduce ambient noise and improve sound quality,
please choose comfortable ear caps according to the
size of your ear canal.
SM L
U-pro
Attention
7
Control Reset/Clear Pairing History
Q & A
1) Take out earbuds from the charging case and
put them on.
2) Press MFB 4 times on the left and right earbuds
at the same time, hear "disconnect, enter pairing",
the pairing information have cleared.
8
Pairing
Note: Please complete connection
within 5 minutes, otherwise the
earbuds will automatically turn off.
If the earbuds are turned off, please
follow the pairing steps above to
retry.
U-pro
2x 3x
2s 2x 2x
Earbuds charging
Earbuds full charge
Case charging
Case full charge
No light
Light showsStatus
%
%
V1101 03A
8
1) First Pairing: Open the charging case cover, and
turn on the earbuds, then search for " U-pro " in
the Bluetooth device list of your phone, click connect.
2) Daily pairing: Simply open the charging case
cover and the earbuds will automatically connect
back to the last connected device
Q: The headset can not be charged?
APlease close the cover of the charging case when
charging and keep the charging contacts clean.
QWhy can't my earbuds turn on?
APlease re-charge and make sure the earbuds has
enough power, put the earbuds into the charging
case and see if the power display flashes.
Q: One of the headphones has no sound?
APut both headphones back into the charging box to
charge for 5 minutes to reset and take out again.
Q: Wireless headset signal is not good?
A:Bluetooth have a transmission distance of 10
meters, please check whether there is
electromagnetic interference around.
Q:Why can't I hear the other's voice when I call or
listen to music?
A:Please confirm the following points.
1 ) When you make a call, please select the speaker
mode as "U-pro"
1 )When a call comes in, please click the earbuds to
answer.
2 )The connection mode of wireless earbuds includes
"Mobile phone audio", "Multimedia audio", please make
sure both are allowed on your phone.
Q: Why can't the earbuds pair with my device?
A:Please confirm the following points.
1) Please confirm whether the earbuds has power and
enter the pairing mode
2) Please confirm whether the earbuds has been
connected to other devices, if so, please disconnect
and close the device Bluetooth.
3) Please confirm whether the earbuds is within 10 meters
of the device If the above steps still can't solve your
problem, please contact our after-sales service.
•
•
•
Please use this earbuds according to local laws and
regulations
Please place the earbuds out of reach of children,
swallowing some parts may lead to choking and
other serious consequences.
Please do not place the earbuds in a place that is too
cold or too hot (below 0°C (32°F), above 45°C (113°F)),
which may lead to deformation of the device, reduce
the charge power of the device, shorten the service life.
May cause fire or chemical burns if battery used
improperly. Please dispose of batteries in accordance
with local regulations. If possible, please recycle.
Do not dispose of the battery as household
garbage or throw it into the fire.
Warranty
•This warranty covers any technical defects in the
manufacture.This warranty does not cover problems
caused by negligent operation or failure to follow
instructions.
•If you have any questions, please feel free to
contact us!
•Please do not use the device at a high volume for a
long time, because it will damage your hearing, please
use the appropriate volume to listen to music or phone
calls.
•Please charge this product at least once a month to
extend the product battery life.
•Please use 5V/1A or more adapter to charge the
charging case.
•Please know that if the product is not used for a long
time, the power will be slowly lost.
Play/Pause
Reject calls Answer calls Hang up
Previous song Volume - Active Voice Assistant
Play/Pause
Reject calls Answer calls Hang up
Next song Volume + Active Voice Assistant
1
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