User's Manual

Thank you for purchasing PISEN True Wireless Earphone.
Please read and keep this manual to ensure safety and
furture reference
.
Warning ：
1.
Please recharge the product when you see insufficient power
before first time use.
2.Please remove the protecting film before using.
How To Wear
Specifications
Model
Version
Battery Rechargeable Lithium Polymer Battery
Approx
Approx
Approx
Standby Time
Earbud Battery
Capsule Battery
Rated Voltage
Charging Time
Playback Time
Talk Time
Input
Supported Protocols
Accessories
Earphone *2 , Capsule * 1,
USB-C charging cable *1,User Manual * 1
Turn On
Earphones will turn on automatically after out of the
charging box for 2 secs.Or press MFB for 2 secs to turn it
on.
Turn off
The product turns off automatically once in the charging
box. Red light flashes for 1 sec.
TWS paring
After out of the charging box, red and green light flashes on
both sides. Once paired, one side will have red and green
light flashing and other side off.
TWS pairing with device
Setup-Bluetooth-Other devices-Connect ‘Buds True’ .Light
will turn off once connected.
Reconnecting
1.When you take the earphone out of the box, they will
automatically connect to the last connected devices.
2. If not TWS：
TWS: Green light flashes for 12 secs, and then back to
pairing mode.
One side: Green light flashes for 18 secs, and then back to
pairing mode.
Functions
Take calls
Double press MFB to pick up calls.
End calls
Double press MFB to end calls.
Reject calls
Long press MFB to reject incoming calls.
Last song
Press MFB on left side for 1.5 secs to switch to the last song
played.
Next song
Press MFB on right side for 1.5 secs to switch to the next
song.
Pause
Double click MFB to pause.
Reduce the volume
Click MFB three times on left side to decrease volume.
Increase volume
Click MFB three times on right side to increase volume.
Automatic turn-off
This product will automatically turn off when disconnected
for 3 mins.
Above data is from Pisen lab, they may vary from working
conditions or other possible reasons.
User Manual
Design By Pisen Made In China
Guangdong PISEN Electronics Co., Ltd
Add：No.9, Qinfu 1st street, Jintang Industrial Park,
Henggang Town, Longgang Distrist, Shenzhen, P.R.China
https://en.pisengroup.com
Li-ion 00
For FAQs and more help
information, please visit：
PisenGroup.com/support
Contact：
[e-mail]
Buds True (LS03JL)
2 3 4
5
6 7
EN
Lasting life, smart touch, easy operation.
Semi in ear design, feel-free wearing experience.
Hoop speakers, HD sound quality.
IT
A lunga durata, dotato di touchscreen, facile da
utilizzare.
Auricolare di tipo a metà entrata, nessuna sensazione
di fastidio.
Un altoparlante dinamico, qualità del suono HD.
FR
Longue durée, toucher intelligent, fonctionnement
facile.
Conception semi - auriculaire sans sensation de port.
Haut-parleurs Hoop, qualité sonore HD.
DE
Dauerhaftes Leben, intelligente Berührung, einfache
Bedienung.
Halb im Ohrdesign, keine Gefühl Trageerfahrung.
Dynamischer Lautsprecher, HD Soundqualität.
Features
Restart
Press the ‘MFB’ bottom for 8 secs anytime will restart the
product.
Voice Assistant
When the product is connected to your device, stop playing
any audio and press ‘MFB’ for 3 secs will switch on voice
assistant.
Recovering
When unconnected,monotic, or tws, press each of them will
clear the stored matching information on your device, and
the off light will keep for 2 secs.
Exceeds distance & Disconnect
Exceeds distance: Connect to the matching device in 1 min
Exceeds distance: Shut down after disconnected for 2 mins
Disconnected:Green light up every 10 ecs
Disconnected: Green and red light appears alternately after
1 min.
Low power
The product will automatically shut down when the battery
voltage is under 3V.
Recharge
Charging: Red light up, green light up for 4secs
Recharged: After 1.5-2 hrs when the product is fully
charged, the red light will turn off.
Charging case: The green light will keep flashing when
charging. After 1.5-2 hrs when fully charged, the green light
will keep lit.
Safety manual
Please recharge the product if it has not been used for
more than 1 month.
Please do not dissassemble or refit this product. Any
damage or burning led by this will not be covered by
warranty.
Please avoid contact with liquid. Any damage led by this is
not covered by warranty.
Please avoid using this product in extreme temprature
(below 0 or over 45).
Please avoid close contact between the indicating light and
animals or children’ s eyes.
Please do not use this product in thunder storm to avoid
potential risks.
Battery Warning
This product is equipped with lithium battery. Please do not
expose this product under intense sunlight, in fire or water.
Please dispose this product under local laws, and it is not
general waste. Please do not change the battery to avoid
risks and damages.
FAQ
1、I can not turn it on?
A:Please remove the protective film and fully recharge the
product before using it.
2、Can I use just one earphone?
A: Yes. You can use single side earphone or connect them
simultaneously.
3、Press control not working?
A:To avoid mistouch, the touch control will be available once
in ear for 3 secs. The product sensitivity varies in different
environment and it is normal.
4、Unstable voice or connection?
a)Please keep your device in 10m distance with earphones,
without walls or other barriers.
b)Certain environment effects signals, such as elevators,
signal station and so forth.
c)Recover the product following this manual. Tab both sides
three times and put them back in the charging box and
connect again.
5、 No voice after connected?
a)Please ensure both sides are matched( tab three times the
indicating light will turn off simultaneously).
b)Please ensure bluetooth is connected: Setup-Bluetooth-
devices.
c)Please turn up the volume to your habit nce connected.
6、Differen volume for tablets and phones?
A: Due to different systems, the volume varies. The
adjusting levels are also different. Please adjust the volume
accordingly.
7、Cannot be fully charged after a while?
a) Earphone not charging: Sweat or other liquid during
using will be attached to the charging pad. Please clean
the product frequently to avoid erosion of the charging pad.
b) Charging box not charging: The input voltage for
charging box is 5V. Most of the charging products for
phones are 9V-12V. Please do not charge your phone and
charging box at the same time to avoid burning the core.
Type-c
Charge Port
Quick start
Touch Area
8 9 10
11
AR
ES
Larga vida útil, tacto inteligente, fácil manejo.
Diseño de medio oído, sin experiencia de desgaste
sensorial.
Altavoces de aro, calidad de sonido HD.
GR
Μακροζωία, έξυπνο άγγιγμα, εύκολη επιχείρηση.
Σεμινάριο στο σχεδιασμό του αυτιού, χωρίς εμπειρία.
Δυναμικό ηχείο, υψηλή ποιότητα ήχου.
RU
длительное плавание, интеллектуальное контакторное
управление, легкая операция.
полупроникающий дизайн, не испытывая ощущения
ношения.
рупор с подвижной катушкой, высокое качество
звука.