Assembly Instructions

Product Name
Model No
Bluetooth
Bluetooth Profile
TWS earphones
V5.0
Φ13mm
112.5±3dB
25mAh
250mAh
Earbuds：3H With Charging case ：12H
1.5H
1.5H
41G
DC 5V 500mA
AVRCP/A2DP（SBC）/HFP
F15
Type Half in-ear
Bluetooth distance >10m
Frequency 20Hz-20KHz
Speaker size
Sensitivity
Earbuds Battery
Charging Case Battery
Playing Time
Type-c Input
Earbuds Charging Time
Case Charging Time
Net weight
PAIRING
1. take out earbuds from charging case
2. Turn on your mobile phone’s Bluetooth
and search for the pairing name；
3. Select “F15” and connect to it
4. After Pairing successfully，earphone play
prompt voice “conncet”
Power on
Take out earbuds from
charging case and then
long touch 3 seconds
F15
Power off
Put into charging case
Long touch 5 seconds
Turn off the device after
5 mins without connecting
the earphones
Basic Information
Operation
L R
Wearing Method
Left/Right
Power On/Power Off
Play/Pause
Previous/Next
V+/ V-
Long press 3S/Long Press 5S
Triple-click
Click
Double Click
Answer/Hang up
Reject
Siri Voice Assistant
On Call：Click
On Call：Long press 1.5S
Long Press 1.5S
Power on Blue light flash 3times
Red light flash 3times
Light off
Blue light on
Red light off
Main earbuds: Red&Blue lights flash alternately;
Vice Earbuds: Light off
Power off
Pairing
Charging
Charging Case Indicator Light
Earbuds Indicator Light
Charge Over
Charging Red light flash
Red light on
Battery >10%: Blue light on
Battery <10%: Blue light flash
Blue light off
Charge Over
Earbuds Charging
Earbuds Charing over
Connect
F15
Attentions
● Please store and use this product in
normal temperature environment;
● Do not expose the product to rain or
wet environment;
● Do not throw, to avoid product damage
caused by falling;
● Do not disassemble, repair and transform
the product;
● Do not use chemical solvent to wipe the
product;
● Do not discard or put in high temperature
(temperature above 60 degrees)
and fire, so as not to cause danger.
Warranty Card
Client Name
Client Telephones
ADDS(incl post code)
BuyingDate
Vendor
Vendor Adds(incl post code)
Vendo Telephone
Warranty Service
1. In the course of normal use of the product,
if the product is not damaged by human
performance failure, from the date of purchase,
consumers enjoy free warranty service, warranty
period of 12 months;
2. Consumers cannot enjoy the free warranty
rights under the following circumstances:
● Man-made damage
● Out of warranty period;
● Can not provide a valid proof of purchase
● At the end of the manual according to the
requirements of use, maintenance, maintenance
caused by product damage;
● Unauthorized disassembly, maintenance of the
product or product water;
● Other damage caused by force majeure.