How long will the battery past? Battery life is dependent upon what kind of music you’re playing and at what volume, nevertheless the battery with the Portable Smart Speaker will last as many as 12 hrs while playing at a loud volume. *The coupon code will be despatched through https://www.bluetoothspeaker.top/ipx4-waterproof-subwoofer-bluetooth-wireless-outdoor-portable-mini-bluetooth-speakers/