Features: Wireless Bluetooth Streaming 6000mAH Rechargeable Battery Speakerphone Splash-proof Social Mode JBL Bass Radiator Bluetooth - 3.0 Product specifications: Transducer: 2 x 45mm Output power: 15W Frequency response: 75Hz – 20kHz Signal-to-noise ratio: >80 dB Battery charge time: 4 hrs @ 1.8A Music playing time: up to 12 hours (varies by volume level and audio content) Dimensions (H x W x D): 79 x 185.2 x 79 mm Weight: 600g Splash-proof means no more worrying about rain or spills; you can even clean it with running tap water. Just don’t submerge it. WARRANTY PERIOD: ONE YEAR