Thanks to its built-in handle, this speaker can certainly shift from room to room. It is really even rated IP67 for dust and h2o resistance, in order to take it outside, and with an almost 30-hour battery life, it conveniently lasts through long times on the go. Music enthusiasts https://www.bluetoothspeaker.top/waterproof-tws-rgb-subwoof-speaker-portable-bluetooth-speaker/