SoundFreaq SFQ-07 - Manual (Page 7)

7
During charging, the charging LED indicator combination with the button will indicate the
charging status as follows:
System Mode During Charging Charging Complete
Standby Blinks in green at a slow rate. Blinks in white at a slow rate.
Power on but in idle mode Blinks in green. Blinks in white.
Bluetooth mode or AUX IN
mode Remains on in green. Remains on in white.
Notes:
y The battery cannot be replaced by the user.
y It takes about 3 hours to charge the battery from empty to full when the system is in standby
mode. Time may vary depending on the temperature or conditions of use.
y The built-in battery will give you portable power for up to 7 hours playback time. The
playback time may vary depending on the temperature or conditions of use.
y Do not dispose of system in fire; battery may explode or leak.
Type: Li-Ion Battery
Model No: LC18650
Rated Voltage: 3.7V
Capacity: 2200mAh
WARNING！
There is a danger of explosion if the battery is incorrectly replaced. Replace it only with the same
or equivalent type. Do not expose it to excessive heat such as sunshine, fire, etc., where it would
be exposed to high temperatures above 60°C.
Checking Battery Power
When the system is powering on and in idle mode, tap and hold the VOL+ and VOL- buttons
together on the system to check the battery power by the LED indicator.
Status Color Battery Power
Fast blinking (4 times) Green 66%-100%
Fast blinking (3 times) Green 36%-65%
Fast blinking (2 times) Green 15%-35%
Notes:
y If the LED indicator blinks alternately in white and green at a slow rate, it indicates the built-in
battery power is less than 15%. In this case, you need to turn off the system or decrease the
volume level, and connect the USB power cable to charge it in time.
y If the LED indicator blinks simultaneously in white and green at a fast rate, it indicates the
built-in battery voltage is too low, then the system will power off automatically. Please charge
in time and turn the system on again.