IX
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Trouble Shooting
Step 1: Your U180 comes with a standard 3.5mm Aux in jack for connecting with other
non-Bluetooth audio devices,eg mobile phones,mp3/mp4 players.pc. tablet pc and
etc. Plug one end of the audio cable to the AUX in jack of the speaker and the
other end connect to audio source AUX jack..
Step 2: Your U180 will disconnect the Bluetooth®, switches to the external source play,
as the external source of AUX-in mode is prior.
1. In each mode, connect the USB port of PC with standard USB cable, or use separately
bought USB charging plug to charge our speaker(Remark: Please use qualified USB
charger, in order to avoid damage of Lithium battery of speaker)
2. Charging indicator light remains steadily on when charging, and off after full charged.
The charging time is 2~3 hours(slightly difference according to different charger)
3. Low-voltage indicator: When battery voltage is lower than 3.3V, the low voltage
indicator light flashes.
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