Harman JBL Partybox - Indicators and Specifications; LED Indicator Meanings

White (Constant)
Power ON
Amber (Constant)
Stand by
Off
Power Off
White (Fast Flash)
Pairing
White (Constant)
Connected
Off
Not Connected
White (Constant)
On
Off
Off
(Party Box 300
only)
Red (Fast flash)
Low Battery
White (Slow Flash)
Charging
White (Constant)
Charged
Specifications
AC power input: 100-240V ~ 50/60H
DC power input: 12V 8A