User's Manual

Wireless Stereo Sport Headset
ABS+Aluminum
Under headset connecting state
double click MFB,you can reach re-dail
wireless 4.1
wireless
Wireless
Wireless
Wireless
Z20
Z20
Z20
Z20
Z20
Z20
Z20
Z20
Z20
3
Activate voice control
Under connected state,Long Press Volume + -button for 1
second till you hear voice “Di” then loosen your hand,it
will activate voice control function of your phone.
1.Product warranty period of one year, during the warranty
period, if any product unworking，components of poor
quality or production problems, the company provides
free maintenance and parts replacement.
2.You must be able to demonstrate the purchase of the
product,so please keep proof of purchase.
3.You will be responsible for packaging and shipping the
product to us,so please keep the original packaging
during the warranty period.
4.Contact us via the platforms where you purchase this
product,Be sure to include the proof of purchase and
description of product defects.We have the right to
reasonably make all warranty claim decisions.
5.This warranty does not cover damages caused by
alteration of parts,removal of part ,tampering.
6．This warranty does not cover damages caused by
neglect or improper use.
Warranty Terms & Conditions FAQ/Trouble shooting
Q：I have established connection with my smartphone,but
I am not hearing any sound?
A:Please make sure that you turn up the volume of both
devices.
Some smartphone requires you to setup the bluetooth
headset as an audio output device before sound is
trasmitted.Please see the instruction of you smartphone of
dedails. If you are using a music player or other bluetooth
device, please make it supports A2DP stereo music
profile.
Q：Why the connection is not stable and cuts out
intermittently?
A：Please make sure there are no objects between the
headset and you bluetooth device; please make sure there
is no radio or WIFI interference nearby.
Q：Can I use the headset while it is charing?
A：NO，you cannot use the headset while it is charging。
Q：The headset is not responding no matter what I do。
A：Please try to reset the headset.(see the
“reset”section)
Q：The sound is not very clear/the caller cannot hear my
voice clearly.
A：Please adjust the volume on you phone and
headset.Make sure there is no source of interference
nearby.Stay close to your smartphone.
Tips
1．Before using the headset,please read the manual
carefully and keep it for future referrences.
2．The headset need to be fully charged priors to
first-time use.
3．If the headset is left unused for over two weeks,please
recharge it periodically.
4．Use only chargers made by qualified manufacturer.
5．If the headset cannot be searched by you phone,please
check whether it is in pairing mode ; if left unconncted for
a long while,the headset will exit pairing mode,please
re-enter the mode; if a procedure error of your phone
occurs, reboot it; if a procedure error of the headset
occurs, reboot or reset it.
1. Never disassemble or modify you headset for any
reasons to avoid any damages and danger.
2.Do not use this headset during a thunderstorm to avoid
irreguler function and increased risk of electric shock.
3. Do not use harsh chemicals or strong detergents to
clean the headset.
4.Keep the headset dry.
WATERPROOF
Sports wireless headset
Z20
90mm
Long press MFB for 3 seconds until the indicator flashes red and
blue alternately, enter pairing mode automatically.If has paired
before, the earphones will automatically connect to the
paired device when it restarts.
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