TUBE
EN
USB Charging:
Using the USB charging cable to charging, red led light means charging the battery. The speaker also works
while charging.
Radio mode
To improve radio reception, connect the cable 3.5mm mini-jack (included)to the AUX 14 or USB-micro USB
cable (included) to the input 13.
Turn on the speaker system-press the button 5 several times until, the radio mode will not turn on. Short
press the button 9 activates auto search mode. After scanning completion, the first scanned radio station will
start to operate automatically. With buttons 7 and 8 select a desired radio station.
Product overview:
1. Retractable handle for convenient carrying
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