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HL220 Wireless Bluetooth Earphone
Earphone Overview
Wearing
Charging the Earphone
Left Earphone
Right Earphone
* NOTE!
Don’t twist the ear hook and battery.
Before using the earphone for the first time,
you need to charge it with the micro-USB
charging dock. The normal charging time is
about 2 hours.
1. Remove the battery from the earphone.
2. Put the battery in the charging dock, the
battery is fully charged approximately 2
hours.
* NOTE!
1. It is not possible to use the earphone
during charging.
2. The Earphone will emit a beep sound
when the battery is running low and requires
recharging.
3. When the battery is put on charge, keep
them at the temperature range from 0
℃
~
45
℃
(32
℉
~ 113
℉
).
Inside Package
Turning On or Off
Pairing the earphone
To turn on the earphone
To turn the earphone on, press and hold
power ( ) button until emit “power on”
sound, as well as both the blue and red
indicator light lit.
To turn off the earphone
To turn the earphone off, press and hold
power ( ) button 1 seconds, then it
emit “power off” sound, as well as both
the blue and red indicator light shut off.
Pairing the earphone with a phone
To use the earphone with a phone, you need
to pair the earphone with the phone. After
successful pairing, the earphone connects
automatically to the phone as soon as the
earphone is turned on and within range.
To pair the earphone with a phone:
1. Make sure the earphone is turned off.
2. Keep your earphone and phone within 33
feet of each other during the pairing process.
Turn on the Bluetooth function in the phone.
.
For instructions, see the phone User guide.
3. Press and hold power ( ) button until the
blue and red indicator flash in an alternating
fashion.
4.
Choose the device’s name “T
rue Open”
in the phone. Earphone emit “pairing to the
phone” sound.
5. When the red indicator light shuts off and
emits “your earphone connected” sound, the
earphone is now successful pairing.
Pairing the earphone with each other
Before using the earphone for the first time,
you need to make sure the earphone paired
with each other correctly.
To pair the earphone with each other:
1. Make sure the earphone is turned on.
2. Keep your both side of the earphone within
33 feet during the pairing process.
3.
Right Earphone:
Press power ( ) button and previous play
button at the same time for 1 second until
emit “pairing” sound, as well as the blue and
red indicator light alternately lit.
4.
Left Earphone:
Press power (
) button and volume up
button at the same time for 1 second until
emit “discovering” sound, as well as the blue
and red indicator light alternately lit.
5. When the blue indicator light shuts off, both
of the earphone is now successful pairing.
* NOTE!
The earphone is paired with each other
before out of the factory.
Ear hook
Earpiece
Power button
(Answer / End a call)
(Play / Pause the music)
Volume up button
Volume down
button
Battery
Ear hook
Earpiece
Next play button
Previous play
button
Power button
(Play / Pause the music)
Battery
No Blocking
Ear Canal !
The
indicator
shall light
green
Earphone
Charging Dock
Micro-USB Cable
Storage Box
Fully Charged
