Specification: - Bluetooth - Music Format Support : MPEG Layer-3 (MP3) Playback - Audio Line Input : Available (Mini-Stereo Male 3,5mm to RCA Male Audio Port, Cable Not Included) - Memory Card Support : Micro SD (TF Card) Media - USB Flashdisk Support : Available - Remote Control : Available - Karaoke : Available - Radio FM : Available - RMS : 25Watt - Speaker Unit : 5" / 4 Ohm - Power input : AC 220V 50Hz, DC 12V (Cable Included) - Dimension : (WHD) 300(W) x 160(D) x 153(H)