JBL PartyBox 720 battery 600 duoFeatures Dual battery system for extended playtime Quick battery swap in seconds Charging case keeps spare battery ready USB C port to charge phone, tablet, or laptop Keeps music playing without interruptions Official JBL accessory for reliable performance The party doesnt have to stop when your speaker runs low on power. With the JBL Battery 600 Duo, you can quickly swap in a fresh battery in seconds and keep the music going. While one battery powers

With a choice of HDMI ARC5 and optical input

Up to 24 hours total with the charging case

Durable shielding for consistent performance

MEMORY Card slot No Internal 32GB 1GB RAM

Folded: 158

Performance & Chip

Battery: 4352 mAh

helping to minimize lag and maximize responsiveness

or even coffee maker covered in a blackout

and new colors like Mist Blue

reversible charging port (better than Lightning or Micro-USB) Bluetooth Connectivity Wireless connection to devices like phones

the device is powered by the Apple A17 Pro (3 nm) chipset