Description

20 hours of playback time
The built-in 7500 mAh rechargeable li-ion battery supports up to 20 hours of playback and charges your device via USB port.

IPX7 waterproofness Take
your Charge 4 to the beach or pool and you don't have to worry about spilling anymore, or you can even dip it in the water.

Connect via JBL Connect+
Amplify your listening experience to unique levels and expand it perfectly to the party with a wireless connection with more than 100 JBL Connect+ speakers.

Used durable textile and solid materials Durable
textile material and robust rubber speaker cover, allows your speaker to handle all your adventures.

JBL bass converter Dual