The SFA900 operates on a built-in Li-ion battery that can be recharged using
either the USB port on your computer or from a USB power adaptor (not
included) with a rated output of DC 5V/500-1000mA
Note: The micro USB CHARGING JACK located on this unit is only designed
for charging the built-in Li-ion battery.
CHARGING THE BATTERY FOR FIRST TIME
1) Charge the built-in Li-ion battery a minimum of 12 hours prior to first use.
Plug the unit into the USB port on your computer or into a USB power
adaptor (not included) using the included USB cable.
2) The POWER INDICATOR (#2) will turn “ON” RED color while charging
and turn “ON” GREEN color when the unit is fully charged. Unplug the
USB cable from the power source once the battery is fully charged.
RECHARGING THE INTERNAL BATTERY
After prolonged use, the internal battery will become weak and the operation
may become intermittent. When the internal battery charge is low, the POWER
INDICATOR (#2) will turn “ON” RED color and FLASH” alerting you to
recharge the internal battery as soon as possible.
Plug the SFA900 into a USB port on your computer or into a USB power
adaptor, DC 5V/500mA and up, (not included) using the included USB cable.
Disconnect the USB cable from the speaker as soon as it is fully charged.
Battery Note and Care
Do not burn or bury batteries.
Do not puncture or crush.
Do not disassemble.
Do not dispose of batteries in fire, batteries may explode or leak
Li-ion batteries must be recycled. Do not dispose of in the trash.
Use only chargers rated for Li-ion cells. Be sure the charger’s voltage and
current settings are correct for the battery pack being charged.
Charge batteries on a fireproof surface and away from flammable items or
liquids.
Batteries should NEVER be left unattended while charging. Only adults
should charge the batteries.
Follow the manufacturer’s instructions for charging the product and do not
charge longer than recommended. Unplug the charger when the battery is
charged or not in use.
NOTE: The speaker is not magnetically shielded and may cause color
distortion on the screen of some TVs or video monitors. To avoid this, you may
need to move the unit further away from the TV or monitor if an unnatural color
shifts or image distortion occurs.
Note: 1. Charging time will vary if you are listening to music while charging
the internal battery at the same time. We recommend you switch off
the SFA900 power during the charging process.
2. To prolong the life of a rechargeable battery, it is recommended to
completely discharge it before fully charging it again.
3. Rechargeable batteries need to be cycled for maximum
performance and longer battery life. If you don’t use the player that
often, be sure to recharge the battery at least once a month in order
to keep the internal battery working properly.
CHARGING INSTRUCTIONS