JBL Go 4: Unboxing, My thoughts & Sound test! (VS JBL Go 3) | Watch Before You Buy

[@vladtheimpaler7214]

How long does JBL go 4 battery run in full volume

[@rysiapysia-w7s]

7 hours

[@rysiapysia-w7s]

+ you can get app and get 2 hours more in app