Installation Instructions

ManualsBrandsSHENZHEN XIWXI TECHNOLOGY ManualsAudio EquipmentTWS Bluetooth Earphone

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.

Click: Next song

Double click: Previous song

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.

Please note this when you swimming(as illustration):

Notes for signal transmission distance(as illustration)：

Above water underwater

≤10m signal works normal

≥10m Signal will be interrupted

√

Battery pack can provide 4 x full charges

for two wireless earbuds.

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.

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.

RF Exposure Information and Statement

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

TWS Bluetooth Earphone