Long-life rechargeable battery with approximately 50 hours of cordless sound and USB port for charging devices With a powerful stereo sound and an active subwoofer, the JYX Karaoke Machine can amplify your voice, play the radio or stream songs without distorting the audio even at higher volumes. The first https://www.bluetoothspeaker.top/inalambrico-speakers-bluetooth-music-player-home-gift-for-merry-christmas/