The waterproof bluetooth speaker comes with a 7.4V, 4400mAh 32.56 Wh rechargeable battery that charges up to 5 hrs.
5.25 -inch Subwoofer + 1 Tweeter w/ 200watt peak power & TWS function for full-range surround stereo sound reproduction and impressive bass response.
Equipped with the 5.0 version, the portable Bluetooth speaker also has a shockingly rich bass, with 5.25 sound system.
RECHARGEABLE AND PORTABLE 220 WATT POWER HIGH-POWERED BLUETOOTH 5.0 VERSION