This remains to be a major, chunky and fairly heavy speaker. But It is also curvier-looking than predecessors and durable with an IP67 ranking. An optional spare battery extends its around twelve-hour play time. The IPX4-rated speaker has jacks for a guitar and microphone, so it’s good for karaoke https://www.bluetoothspeaker.top/new-arrival-fashion-wireless-bluetooth-speaker-stereo-sound-bluetooth-speaker-with-rgb-light/