DescriptionJBL Xtreme 4 Portable waterproof speakerFeature :Massive JBL Pro Sound: Delivers dynamic, all-encompassing sound with deep bass.24 hours of playtime: Music all day and night without recharging.Practical shoulder strap: Makes it easy to take the speaker anywhere.Waterproof and dustproof IP67: Ready for all adventures, whatever the weather.Multi-speaker connection: Auracast and PartyBoost for bigger sound.Built-in power bank: Keep your devices charged while the music plays.Recycled materials: Contribute to a more sustainable future.Specification ;Drivers: 2 x 2.75″ Bass, 2 x 0.75″ TrebleFrequency range: 44 Hz – 20 kHzSignal-to-noise ratio: >80 dBBattery type: Li-ion polymer 68 WhBattery charging time: 3.5 hoursMusic playback time: Up to 24 hoursConnection ports: USB-C (in/out)Bluetooth version: 5.3IP rating: IP67
