Long-life rechargeable battery with approximately fifty hrs of cordless sound and USB port for charging devices This optional charging cradle accessory (marketed separately) is the ideal home for your Bose Portable Smart Speaker. Keep your speaker’s battery comprehensive after you’re not making use of it �?or keep the music https://www.bluetoothspeaker.top/soundbar-speaker-with-subwoofer-wireless-big-sound-bluetooth-speaker-handsfree/