XIWXI TECHNOLOGY MB3 User Manual

TWS Bluetooth Earphone

For the first time, please remove the insulating film and
then put it in the charging compartment for 2~3 seconds.
The left and right earbuds will automatically power on
and interconnect. (Wait for 6~7 seconds) The left earbud’s
indicator will turn red and blue alternately. And then, turn
on the phone to search the BT device named "MB2" or
"MT1" and click to connect.

Connecting wireless earbuds with your
phone and check if sound is clear and
working properly.

For best performance, please try all
size of ear caps to find the best one
for your ears.

RF Exposure Information and Statement

Waterproof for daily life（you cannot dip it into water）,
you can wear it on when showering, swimming, washing
face, exposing in the rain, having a bath, but cannot dive.

BT

Click: Next song

Double click: Previous song

Please note this when you swimming(as illustration):

Above water underwater

√

×

1.Please do not place the product in an environment where
the temperature is too high or too low(above 45°C or below

0°C).

2.Do not dismantle or repair the earbuds under any
circumstances, if necessary, please send the product to the
seller for repair.

3.After the earbuds and the charger are soaked in water,
please dry them with a soft cloth or dry by airing. (If soaking
in sea water, rinse with fresh water and then dry it). Use it
after 2 hours.

4.The earbuds and the BT device will be disconnected if the

distance between them is more than 10 meters.

5.Keep the device and accessories away from children and
pets.

6.Since the BT signal cannot be transmitted underwater,

swimming, diving will caused the signal intermittent or
disconnected.

7.Do not put the earbuds into the washing machine.

Notes for signal transmission distance(as illustration)：

≤10m signal works normal

√

×

Battery pack can provide 4 x full charges
for two wireless earbuds.

≥10m Signal will be interrupted

This equipment complies with FCC RF radiation exposure limits set
forth for an uncontrolled environment.

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: The manufacturer is not responsible for any radio or TV
interference caused by unauthorized modifications to this equipment.

Such modifications 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/TV technician for help

- This device and its antenna(s) must not be co-located or operating
in conjunction with any other antenna or transmitter.

FCC ID for Earbuds:

FCC ID: 2ASLT-MB3