The Soundcore Rave 3S is a karaoke speaker with two microphones that can make any song you play into a karaoke track with no vocals by just pushing a button on the microphone. You can get it for $299.

sound, and karaoke-ready fun into one easy-to-move box. The Soundcore Rave 3S is purpose-built for parties — it’s a 200-watt, IPX4 water-resistant Bluetooth speaker complete with three full ...