This is a for music lovers, outdoor sports lovers and fashion to design a co***ct, stylish, the speakers pack external speakers. When you any portable audio devices such as MP3, iPod, MP3-enabled phone connected to the speakers, and other packages, you will feel this His distinctive, quality products. The speaker packages using high hardness EVA shell and built-in net bags can play earthquakes, and so on, protect your MP3, iPod. ¡ó loudspeakers diameter: 50 mm ¡ó Impedance: 40 HM ¡ó range frequency response: 275 Hz - 20KHz ¡ó output: 3 W ¡ó Power: DC 3.0V (2 * AA batteries) ¡ó battery life:> = seven hours ¡ó Audio Line Length: 250 mm ¡ó Plug: 3.5 mm L-type ¡ó size: 130 * 45 mm ¡ó Weight: 150 g To provide a wide range of sizes and colors for choice |