The battery onboard lasts approximately 12 hrs. Not the best in the list, but ideal for an entire day of listening �?check out the Tribit XSound Plus 2 If you would like one thing with longer battery life for the same form of cost (nevertheless It is bulkier). Apple’s https://www.bluetoothspeaker.top/drop-shipping-new-arrival-speakers-indoor-subwoofer-wireless-rgb-speaker-with-bass/