Rechargeable Battery - The Singing Machine SML668G Instruction Manual

Rechargeable Battery

This unit comes with a built-in rechargeable battery pack that will allow the unit to be used
without being connected to AC power. The rechargeable battery pack must NOT be services/
replaced by the user.
To optimize the battery life, we recommend to charge the unit once a month. When the
battery indicator on the display flashes slowly, recharge the unit by following the steps below:
NOTE: This unit is operated by an internal chargable lithium battery. The unit cannot
be turned on if the battery level is too low. SIt's suggested for the user to the unit
for about 5 mins to charge up the battery. (This will not fully charge the battery, see
above for charging time required).
ATTENTION: The sound volume will adjust automatically when the battery is not full.
Recycling and Disposal Information:
• Do not dispose of electronic devices or any of their components.
(especially batteries and LCD displays) in your municipal trash collection.
• Consult your local waste management authority or a recycling organization like Earth911.
com to find an electronics recycling facility in your area.
CAUTION: Rechargeable batteries must be recycled or disposed of properly.
USB socket
— E5 —
1
Insert the USB cable (included)
into USB Type-C port on rear of
the unit. Plug the other end of the
cable into computer USB port or
other USB charging device (not
included).
2
Allow the unit to charge for
approximately 4 hours for a full
charge. When fully charged, the
battery indicator will turn off.
3
Disconnect the USB cable and the
fully charged unit can be used for
approximately 4 hours depending
on the function chosen.