Warranty

Manual
Features:
Please read this manual before using, and properly
preserved for future reference. Please full charge before
using at the first time. Don’t let children play with this
device, some of which may be removed, it may be
swallowed and cause danger.
Bluetooth name: MMUSS
Version: 5.2
External charging: DC5V/1A
Charging port: Type-C
Battery type: polymer lithium
Charging time: 1~2 hours
Continuous play time: > 10 hours
Upper song/Volume down
Microphone
LED status light
Next song/
Volume up
Multi-function
Structures:
Instructions:
Turn on/off: Press and hold the multi-function button
for 1.5 seconds to turn it on, the blue light flashes 3
times quickly, and enter pairing mode accompanying
by tone “power on pairing”. Press the multi-function
button for 5 seconds to turn off, the red light flashes
3 times quickly, and accompanied by tone “power
off”.
Pairing: Once the device is on and in pairing mode,
turn on your phone’s Bluetooth and find the name
“MMUSS”, select the MMUSS device to complete the
Bluetooth pairing. After the pairing is successful, the
blue light will stay on for 1 second. Bluetooth
automatically disconnects when the distance
between devices is too far, and will reconnect within
3 minutes when the devices are within 8 meters of
each other. The Bluetooth will automatically shut
down after 8 minutes if there is no connection found.
Charging: When the battery charge is low, the red
light will flashes 2 times(the time interval is 60
seconds). When the charge is completely depleted,
the device will automatically shut down. When the
device is being charged, the red light stays on until
charging is completed. When the charge is
completed, the blue light stays on. The device can be
turned on after it is unplugged from the charging
cable.
Play music: Briefly press the multi-function button to
switch between play and pause. Briefly press “+” or
“-“ to adjust the volume. Hold down “+” or “-“ to
switch to the next or previous song.
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Voice call: The device offers the multi-function
button to answer or hang up an incoming call.
(1)Press the multi-function button briefly to answer
an incoming call/ Press and hold the multi-function
button for 2 seconds to reject the call.
(2)Double-click the multi-function button to dial the
last number dialed.
(3)When answering a third party call, click to answer
the new incoming call and hang up the current call;
double-click to keep the current call. To resume
another call, click to hang up the current call; press
and hold the multi-function button to hang up the call
on hold while keeping the current call.
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Warranty & Customer service:
We offer 6 months warranty for our product. If you have
any questions(problems), or to claim your warranty,
please don’t hesitate to contact us by email:
[e-mail]. We will do our best to assist you
and make you 100% satisfaction.
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