MUSIC SPEKER COOLER

This product suitable for indoor & outdoor entertainment or the leisure place, the  waterproof rating (IPX4), long cooling time, use Led screen display, show the inside  temperature of the cooler and battery voltage state, and with TYPE -C seat, can connect  with bluetooth and Insert USB to play. Single/dual channel with stereo outputs,Built-in  lithium battery for power supply, and with TYPE-C for charging.