How To Charge - Akai ABTS-21H User Manual

5. Once two units paired with TWS, when they both are turned on next time within effective
range, they can be automatically paired again (When two units TWS connected, if you
manually operate to disconnect the TWS connection, next time when you turn on the two
units, they will not automatically be paired again).
Remark: Under Bluetooth TWS mode, if you connect your mobile phone to the unit (you operated
"TWS" button at beginning) via an audio cable, it will start to play AUX via TWS function.
Remarks:
1. Long-press the Power button to turn the speaker on, short-press the Power button to turn the
speaker off.
2. To turn the RGB light on/off, please long press the Mode button.
3. When the speaker Bluetooth connected with one mobile device, user can long press the TWS
button to disconnect the previous device, then make Bluetooth connection with another
mobile device.
4. Default volume is at 50% status of max volume.
5. When battery voltage low, the speaker will prompt "Battery Is Low, Please Recharge In Time".

HOW TO CHARGE

1. The charger is not included in the accessories. Please use a standard 5V/1~2A charger to charge
this device, and we are not responsible for any damage caused by using other charger.
2. Power off the unit, put the provided charge cable into the charge slot of unit, connect the other
end to PC or other charger with 5V output.
3. Charge time should be 2-4 hours. The light is red while charging, and the indicator light will
switch off when full charged.
4. In order to prolong the life of battery, please do not charge more than 8 hours.
5. The unit does not have power bank function, it is forbidden to charge other device via this unit
or to connect other device via a USB cable.
IMPORTANT:
When playing music during charging, please put the volume to middle, because for some music
with heavy bass, the charger may not be able to afford the high current temporarily under the
maximum volume.
EN-ENGLISH