GOOJODOQ Mech Speaker High Soundround and Transparent 500mAh Large Capacity Lithium Battery Dazzling LED lights

Small steel cannon. Stylish appearance. TWS pairingSupport TF card. RGB ambient light. Good sound quality . Mechlittle steel cannon. Medium and low frequency clean,high sound. round and transparent. Follow the fashion Enjoy the freedom. 500mAh largecapacity lithium battery.It runsforup to3 hours