thomann the box MBA1, User Manual, Page: 19 / 36

1 [MASTER] Overall volume control
2 [BATTERY STATUS] Indicator LEDs for the battery charge level
[100%] , [75%] , [50%] LED lights green: Charge level 100%, 75% or 50%
[LOW] LED lights yellow: Charge level low
[CHARGE] LED flashes red: Charge level below 25% Recharge the battery.
3 [MODE] Selection button for the playback mode according to the audio source
Press the button to switch between the three different preset modes (music,
speech, guitar). The LED of the selected mode lights up.
4 [USB 5V 2A CHARGER] USB charge socket 5 V, 2 A
5 [BT HOLD TWS] Bluetooth connection button (Bluetooth pairing)
Press the button to establish a Bluetooth connection with other Bluetooth-ena‐
bled devices.
If there is a Bluetooth connection between the speaker and a Bluetooth-enabled
device, additional speakers of the same type are automatically recognized and
connected after switching on.
Connections and controls
MBA1
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