This remains to be a huge, chunky and fairly heavy speaker. But It is also curvier-looking than predecessors and durable with an IP67 rating. An optional spare battery extends its around 12-hour play time. The IPX4-rated speaker has jacks for any guitar and microphone, so it’s good for karaoke https://www.bluetoothspeaker.top/best-selling-stereo-bass-subwoofer-wireless-bt-rgb-led-speakers/