User's Manual

Please refer to Item 4 when there is no sound on one side of the
earphone and the pairing of two ears is not successful(headset
connection instructions) pair and connect the headset again, and the
product will work normally after reconnection!
iTK1 wireless
earphone
User manual
1、Product Function introduction
Manual
Certificate
① ② ③
④ ⑤
3、Charging instructions
Earphone charging
01
2、Instructions for headset touch operation
4、Earphone connection instructions
5、The basic parameters
6、Packaging accessories
Charging case Charging
USB charging port
02
01
02
Tap right earphoneTap left earphone
Earphone charging contact
1
Multi-touch point
2
Indicator/Breathing light
3
Left ear indicator
4
5
6
USB Charging port
5
Tap 1 time:
Answer/Hang up/Pause/Play
Tap 2 times: Volume down
Tap 3 times:Previous Track
Tap 4 times:Last replay
Long press 2 seconds: Reject
Hold for 3 seconds: Call Siri
Power on: Long press 5 seconds
Tap 1 time:
Answer/Hang up/Pause/Play
Tap 2 times: Volume up
Tap 3 times: Next track
Tap 4 times:Last replay
Long press 2 seconds: Reject
Hold for 3 seconds: Call Siri
Power on: Long press 5 seconds
When the headset battery is low, the sound prompts charginga.
b.
c.
d.
Put the earphones into the charging case, and the earphone pattern on the
charging case's display will flash green twice (note: the earphone will flash
twice when the earphone is detected);Slow flash (breathing light) indicates
charging is in progress);
The display of the charging case will enter the sleep state and go off after 20 seconds;
The digital screen lights up after the earphone is fully charged, and the
corresponding icon of the A fully charged earphone lights up for 1 second
before the screen goes off.
a.
when charging, digital screen digital flashing, digital display battery increase,
display to "100" often bright;It means full.
a.
b.
Headset pairing
Open the top cover of the charging case and take out the earphones. The earphones
will start up and pair automatically
The earphone's slow flashing blue light means the earphone is paired successfully;
Unsuccessful pairing displays red and blue lights.
c. Earphone pairing mode: tap the left ear twice to enter the pairing mode,
and wait for 3-5 seconds for pairing;Pairing successfully left and right earphones
with slow flashing blue lights
a.
b.
Connection
Device connection: Open your phone or other device, search for
"iTK1
", and click Connect.
The left and right ears can be connected separately.
a.
b.
Turn it off
Put the headset into charging mode and the headset will shut down automatically.
03
If the headset is not connected to the device for 5 minutes, it will automatically
sleep and shut down.
c.
Long press the earphone for about 5 seconds and it can be started or shut down
manually.
① Charging case, earphones ② Charging cable ③ 2 pairs of ear-tips ④Certificate ⑤User manual
Please make sure the product is fully charged before the first use;Or charge it first.
7、Matters needing attention
Please use a brand charger or computer USB to charge the headset (note: 5V-1A charger).
Stay away from WIFI and routers and other high frequency transmitting devices,
which may affect the signal reception of the unit and cause the phenomenon of
sound blocking and disconnection.
Please use the product in an effective environment (10m) and there should be
no physical barriers (such as walls, etc.) between the BT device and the headset.
Please ensure that the product is not used or stored in high temperature or
humid environment to avoid affecting the product performance.
Safety warning
Do not drop or drop the product from high altitude to avoid damage.
Please do not disassemble for repair or contact the manufacturer if there is any problem.
L R
Product name
iTK1
BT
Playing time 4-5hours
2.4GHZ
Frequency
FCC Warning
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.
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/TV technician for help.
Note: The Grantee is not responsible for any changes or modifications not expressly approved by the party responsible for
compliance. such modifications could void the user's authority to operate the equipment.