wooden mini mp3 Speaker (1),green,unique,high-quality,natural (2),USB PC, MP3, cell phone, CD player support wooden mini mp3 Speakera. Dual full-range speakersb. Power output: 2 x 1.5Wc. Use 3.5mm audio cable input connects to all types of portable PC, MP3, cell phone, CD player etc. Dimension: 175(W) x 76(H) x 56(D) mm