![background image](http://html.mh-extra.com/html/ilive/isbv39/isbv39_manual_2043862010.webp)
Check the following before requesting service:
SYMPTOM
POSSIBLE CAUSE
POSSIBLE SOLUTION
Won’t turn on
Built-in battery is dead
Recharge the battery
Volume level of paired/connected device
is set to a low level
Raise the volume level of the
paired/connected device
Volume level of the connected/paired
device is set too high
Reduce the volume level of the
connected/paired device
BT not
unctioning
The external BT device did NOT pair to
the speaker successfully
Pair the external BT device to the
speaker
The external BT device is too far away
from the speaker
Place the external BT device
closer to the speaker
SPECIFICATIONS AND ACCESSORIES ARE SUBJECT TO CHANGE
WITHOUT NOTICE
f
No sound or
weak sound
Sound
distortion
ACCESSORIES:
SPECIFICATIONS
TROUBLESHOOTING GUIDE
Bluetooth working range: up to 32 feet in open area
1 x User Manual
1 x USB Charging Cable
10
Power source: Built-in DC 3.7V, 1800mAh rechargeable battery
Recharge by DC 5V through Micro USB port
Bluetooth Version: V5.0
Audio Output Power: 5 W (RMS)