User's Manual

QUICK START GUIDE
1.Make sure to remove ALL items before discarding package. This includes:
-Speaker×2
-Audio Cable
-Instruction Manual
2.Turning the unit ON:
1. Press the POWER button of the main speaker , and then press the STANDBY button to
wake up the unit, the Bluetooth/ standby indicator will flash blue.
2. Press the POWER button of the vice speaker , and then press the STANDBY button to
wake up the unit, the Bluetooth/ standby indicator will flash blue.
3. Next, the Speakers will Automatically Pair together. Please allow 5-10 seconds for the
Speakers to pair.
4. After 5-10 seconds, an audible tone will play on both Speaker indicating that they are
synced.
STANDBY
DC 10V
POWER
AUX IN
Main Speaker
VOLUME KNOB
STANDBY BUTTON
POWER BUTTON
BATTERY INDICATOR
AUX IN PORT
BLUETOOTH/
STANDBY
INDICATOR
10V INPUT PORT
STANDBY
DC 10V
POWER
Vice Speaker
STANDBY BUTTON
BLUETOOTH/STANDBY
INDICATOR
BATTERY INDICATOR
POWER BUTTON
10V INPUT PORT
3. Connecting your smartphone, table or other audio device via Bluetooth.
1. After the Speakers are paired together, they will automatically begin searching for a
Bluetooth enabled device.
2. The main speaker Bluetooth/ standby indicator will flash blue.
3. Activate the Bluetooth function on your external device.
4. Select “ITSB-421" on your device to begin pairing. You will hear an audible beep,
signifying your device is paired and the Bluetooth/ standby indicator stays lit.
5. Begin playing music from your device.