User's Manual

LJ-160
True Wireless Stereo Earbuds
User Manual
Included in the package
‐ Earbuds × 1 Pair
‐ Charging Case × 1 Pcs
‐ Type C Cable × 1 Pcs
‐ User Manual × 1 Pcs
Product Overview
Wearing
1. Insert the earbuds into the inner canal of your ears.
2. Turn and find the most comfortable position.
Charging
1. Connect the charging case to a branded charger or a computer to charge it.
Put the earbuds in the charging case, the magnetic pins will automatically lock them in
position and start the charging.
2. When connected to a power source or put back the earbuds in or take them out of the
charging case, the battery status display will be activated and show the remaining
power of the charging case in numbers, as well as the charging status to the earbuds.
3. If t he earbuds battery is low, you will hear a “Battery low” prompt.
4. When you are not to use the earbuds for a long time, we suggest you to charge the
case and earbuds every 3 months to provide good protection for the battery, and make
sure to charge them before using.
Power On / Off
1.
Power On:
The earbuds switch on automatically when taken out of the charging case.
To manually switch on, hold the multifunctional touchpad for about 2 seconds until
you hear a voice prompt “Power On” and blue light flashes 1 time.
2.
Power Off:
The earbuds switch off automatically when placed back in the charging case.
To manually switch off, hold the multifunctional touchpad for about 3 seconds until
you hear a voice prompt “Power Off” and red light flashes 3 time. Turn off one
earphone, the others will also turn off.
If you leave the earbuds idle without connecting to a device, the earbuds will
automatically power off after 3 minutes.
Pairing
1.
Fi rst t im e use
Take the earbuds out of the charging case, the earbuds will automatically switch on,
pair with each other and enter pairing mode.
Turn on Bluetooth on your mobile phone or other devices, search for “LJ-160”, and tap
on it to connect.
If you can’t find “LJ-160”, place the earbuds back into the charging case, reboot your
device, take out the earbuds and try pairing again.
2.
Second time use
Once taken out of the charging case, the earbuds will automatically connect to a
previously connected device in range, and prompt “Bluetooth Connected”.
3.
Single Mode
Once connected to your device, each of the earbud can be used separately, take any of
them out of the charging case, it will automatically connect to a previously connected
device in range.
Controls
The multifunctional touchpads perform differently with different earbuds,
times of tapping, and frequency of tapping, during music play and phone calls.
Specificat ions
Specifications are subject to change without notice.
‐ Weight
Charging case: 29 g / 1.02 oz
Earbud (single): 3g / 0.11oz
‐ Impedance: 32 Ω
‐ Driver (full range): 10 mm × 2
Frequency response: 20 Hz - 2 0 KHz
‐ Music p lay time: About 3-4 hours (at 80% volume)
‐ Phone call time: About 3-4 hours (at 80% volume)
‐ Standby Time: About 35 days
‐ Charging input: USB - C, 5 V / 1A
‐ Charging case battery capacity: 300 mA
‐ Earbud battery capacity: 30 mA
‐ Charging time
Charging case : About 1.5 hour
Earbuds: About 40 minute
‐ Bluetooth version: 5.0
‐ Connection range: About 33 feet / 17 meters without obstacles
Warning
1. Please keep or use the earbuds in normal temperature.
2. Please keep the earbuds and charging case away from damp environments or
submerged in liquid.
3. Please don’t disassemble, repair or modify by an unauthorized person.
4. Fully charge the earbuds before the first time using, or after not using for a long time.
5. This product should be kept away from children.
6.
When disgarding this product and its package, please hand it over to a competent facility
for recycling or appropriate treatment.
FCCCa ut io n
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
-Consult the dealer or an experienced radio/TVtechnician for help.
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment.
Music Playing Mode
Play / Pause Quick tap once (1) on any earbud
Volume -
Quick tap twice (2) on the left
earbud
Volume +
Quick tap twice (2) on the right
earbud
Previous track
Quick t ap thrice (3) on the left
earbud
Next track
Quick tap thrice (3) on the right
earbud
Phone Call Mode
Answer Call
Quick tap once (1) on any earbud
with an incoming call
Reje ct Call
Tap and hold for 1 second on any
earbud with an incoming call
Hang Up Call
Quick tap once (1) on any earbud
during a call
Single Earbud Mode
Next track Quick tap thrice (3) on any earbud
Redial last call Quick t ap twice (2) on any earbud
General
Activate voice
assistant
Tap and hold for 2 seconds on any
earbud , you will hear a “Ding”
prompt
Manually
Power On
Tap and hold for 2 seconds on the
earbud you want to power on
Manually
Power Off
Tap and hold for 3 seconds on the
earbud you want to power off
Speaker
Charging Pins
Indication
Light
Multifunctional
Touchpad
Earbuds
Charging Pins
Battery
Status Display
USB Typ e C
Charging Port