For us, the speakers that impressed us the most with its battery life ended up Bose, Ultimate Ears, and Turtlebox. You also want to take into consideration how the battery holds power about time. Will the hours slowly but surely dwindle down following a calendar year of use? Two https://www.bluetoothspeaker.top/hot-selling-wireless-speaker-bt5-0-partybox-subwoofer-hight-powerful-sound/