Wooden usb mini speaker (1),handmade,green,unique,quality (2),USB/MP3/PC alarm clock supply, Wooden usb mini speaker a. 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: 110(W) x 60(H) x 26(D) mm