Even better, it supports speedy charging, so that you can quickly get it back again up and managing in just three hours. There is even a built-in USB-C port that helps you to make use of the speaker as a power bank for your phone inside of a pinch. https://www.bluetoothspeaker.top/qm1-oem-odm-support-bluetooth-speaker-speak-3-7v-2000mah-wireless-music-speaker/