G-WACK Over Ear Earhook True Wireless Earbuds Earbud Headphone User Manual

 Overview
Eartips(M size)
Eartips
MFB
a US
/ \
| LED light
\
USB charging port pins
charging case
Forinitial use, make sure the earbuds and case are fully
charged.
Charging the Case
Please charge the case via USB cable.
The led light flashes green while charging;The green light
keep constant on after fully charge.
Activating Eabuds and Charging Earbuds
Putboth earbuds into the charging case to activate and
chargethem.( pins need to be well-contacted).
The LED light will turn on red while charging and it turns off
when the earbuds are fully charged.
TWS Pairingand Connectionwith CellPhone
Take both earbuds out of the case at the
same time and they will auto power on after
2-3 seconds.Both earbuds will auto pairing,
at thismomentthe light on one earbud
flashes blue andthe lightonthe other
earbud flashes red & blue alternately.
Search for“JHO-A9"in cellphone and tap to
connect both earbuds with cellphone.
Please insertboth earbuds into charging
case and repeat above steps if earbuds fail \S 2
to connect.
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Available devices @D
@ JH 0-A9
Wearing Earbuds
Functions
Power-on
Method 1: Take out both earbuds and they will auto power
on.( LED light turn on blue)
Methold2: Press MFB for 2s to power on( LED light turn on
blue)
Long press 2s
Power-off
Press and hold MFB for4s to power off(LED turns on red for 2s)
Long press 4s
Reject Call
Press MFB for 1s to rejectincoming call.
Long press 1s
Answer Call/Hang off
Press MFB to answerincoming call and press againto hang
off it.
Press 1 time
Playback/ Pause
When playing music, press MFB to pause it and press again to
playit. —
Press 1 time
Next Song/Previous Song
When playing music, double press MFB on any earbud to skip
track backword(previous song), double press MFB on any
earbud to skip forward(next song)
Double Press
V-/V+
When use both earbuds playing music,
Volume+: REPEAT the action of " quickly pressing RIGHT button 3 times"
Volume-: REPEAT the action of " quickly pressing LEFT button 3 times"
The volume adjustment will not work when using single earbud model.
Quickly press 3 times
Voice Assistant
When standby, press and hold MFB for 1s untill the "beep"
sound happen to activate voice assistant( Like: Siri).
Long press 1s
(IfEarbuds fails to connect with cellphone, no sound in
left earbudor right earbud)
1.Take both earbuds out ofthe case. Press and hold the MFBs
for5seconds(as the below picture shows) in power off mode.
Don't release your fingers untillthe LED light flashes red &
blue alternately.When the LED light of both earbuds flashes
red &blue alternately,double pressthe MFB of right (R)
earbud. Both earbuds will auto pairing after 3-5 seconds, at
this moment the lighton one earbud flashes blue and the
light onthe other earbud flashes red & blue alternately.
2.Deletethe pairing name from the pairing listin cellphone,
search for "JHO-A9" in cellphone and tap to connect both
earbuds with cellphone.
3. Please put both earbuds into charging case and repeat
above steps if earbuds fail to connect.
Attentions
1.I1f the earbuds is left unused forovertwo weeks, please
recharge it periodically.
2.Be sure to use a5V DC,1A charger made by qualified
manufacturer.
3.Ensure that the distance between your device and the
earbuds not too far away, Ensure that nothing is blocking the
signal between your device and the earbuds.
4 Theimplementation of the earbuds function will be different
due to different protocols supported by different wireless
device.
5.Don't disassemble or modify your earbuds for any reason to
avoid any damages and danger. Don tovercharging to avoid
the outbreakof a fire.Avoid exposing the earbuds to extreme
temperatures(below0°C or above 45°C).Extreme temperatures
can cause deformation of Earbuds components and reduce
battery life and the lifespan of your earbuds.
6.Don't put the device's LED lights close to humans' oranimals’
eyes.Do not use the earbuds during a thunderstorm.
Thunderstorms can cause serious malfunction and increase
the risk of electric shock.
7.Do not clean the earbuds with harsh chemicals orstrong
detergents.
8.Please follow our company's operating instructions.Ifany
damage or danger caused due to the improper use,the
responsibility shall be undertaken by the operator.