XL portable music system rechargeable battery 2000mah 300W max FM MP3 USB MicroSD AUX Bluetooth KARAOKE, 2x 2.5" speaker system + 6.5" subwoofer, microphone input for Karaoke - Multicolor 360o LED lighting Dimensions: 48cm (w) x 23.5 cm (height) x 22.50 (depth) - Diameter 38.50cm