User's Manual

BTS-32 BM3251_AUX In_20140729 V1.0

H. Redial For Last Call Function

1. To redial for last called number by the Bluetooth Speaker, even it is in

music playing mode.

2. Press twice the “ (4)” button to enter into redial function, the

playing will pause and switch to hand free function for redial.

3. Press the “ (4)” button again to hang up the redial call.

4. Make sure that your mobile phone has have last dial call used, if not,

the redial for last call function cannot be activated.

I. Low Power Reminder And Auto Sleep

1. The Bluetooth Speaker will send announcement “Low battery please

recharge” out from speaker by every minute. When you heard this

reminder, please connect the device to the USB power for charging, if

you still want to use the device.

2. If not, the Bluetooth Speaker will power Off automatically when the

battery is keeping low energy level in some minutes.

3. In this case, the device cannot be turned On, until you recharging the

battery at least 10 ~ 15 minutes, because the rechargeable battery

has not enough energy.

J. AUX IN Function

1. In power ON mode, connect the Bluetooth Speaker’s “AUX IN Jack

(4)” with an external device’s “Earphone / AUX / LINE” Output

through the Audio cable (Supplied).

2. The Bluetooth Speaker will switch to “AUX In” mode automatically

from Bluetooth mode, and the “AUX In LED (1)” indicator will light up

instead of the “Bluetooth LED (2)” indicator.

3. Now the “AUX In” Function is ready, start to music play from your

external device by it control and or program, for example, Play, Stop,

volume control…etc.

4. You also can use Bluetooth Speaker control;

5. Press and hold the “

(8)” button to increases the volume level.

6. Press and hold the “ (7)” button to decreases the volume level.

7. When maximum or minimum volume is reached, a series of tones will

sound.

8. Disconnect the Audio cable when it is done.

K. Reset the device

1. In some circumstances the device’s function may hanging and need to

reset. To reset the Bluetooth speaker;

2. Press and hold the “ (7)” button and “ (8)” button at the same

time. The device is reset and will turn Off automatically.