Safety Instructions

6
BATTERY CHARGING INSTRUCTION
This unit operates on a built-in Li-ion battery that can be recharged by
an USB power adaptor (not included) with a rated output of DC 5V/1A
and up.
CHARGING THE BATTERY FOR FIRST TIME
1.) Charge the built-in Li-ion battery a minimum of 3 hours prior to first
use.
2.) The battery charging indicator lights red while charging and lights
green when the unit is fully charged.
Unplug the USB cable from the speaker 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 capacity
is very low, the LED light flashes red to remind you to recharge the
battery.
Notes:
1. Charging time will vary if you are listening to music while charging
the internal battery. We recommend you switch off the speaker
power during the charging process.