6.Charging:
a) Plug the USB cable into the speaker to connect to the 5V charger or computer to charge for inside
Li-battery.
b) The item has a red light on the charging indicator. When charging, the indicator light is on. When it
is full, the indicator light is off.
7.Low-power protection:
When the speaker detects that the built-in battery voltage is lower than 3.3V, it will emit a low-
power alarm sound. When the battery voltage is lower than 3.1V, the speaker will automatically shut
down.
8.Mode cycle:
Press 'MODE' button to switch USB—>TF—>BT—>FM—>AUX.
9.LED flashlight:
Press the 'LED' button to convert Lighting mode (three modes)
10.TWS Function:
Turn on speakers, double-click the 'PAUSE/PLAY' button. After an indication voice, two speakers
could be connected with a same bluetooth device and then play music together. Long press
'PAUSE/PLAY' button again to cancel TWS function.
Specifications
Peak Power 11W
Power input USB DC 5V / 1A
Peak Power PMPO 100W
RMS Power 10W
Frequency Response 150Hz-18KHz
Speaker size +impedance 2 x 3
S/N Ratio ≥80dB
Battery type Li-ion
Battery capactity 2400 mAh
Battery Playing Time (Max vol.) 1.33 hours
Battery Playing Time (50% vol.) 2 hours
Battery Playing Time (Low vol.) 3 hours
Battery Charging Time 4 hours