Lithium-Ion Polymer (LiPo)

JBL Boombox 3 Dust and Waterproof Portable Speaker Camouflaged (JBLBOOMBOX3SQUADUK)

Speaker Model: JBL Boombox 3  Battery type: Li-ion polymer 72.6Wh (equivalent to 7.26V/10,000mAh) Battery charge time: 6.5 hours Music play time: up to 24 hours (dependent on volume level and audio content) Connection ports: AC-in, USB-A, Aux-in Cable type: AC Power Cable Bluetooth version: 5.3