More Power / Improved Bass Response
New JBL Connect+ / More Color Options
JBL Bass Radiator
Dual passive radiators deliver powerful, ear catching JBL sound that resonates loud and clear
Take Charge 4 to the beach or the pool without worrying
about spills or even submersion in water.
20 hours of playtime
Built-in rechargeable Li-ion 7500mAH battery supports up to 20 hours of playtime and charges your device via USB port.