1,egg-shaped portable speaker 2,Compatible with iPod,CD,PC,MP3 ... for gift 5.promotional item 1,egg-shaped portable speaker2,Compatible with iPod,CD,PC,MP3/4, ... ,Ideal for gift5.promotional item 1.Portable design egg-shaped shielded portable speaker and no extra battery operated2.Compatible ... ABS plastic speaker9.Can be used with any portable audio devices by the stereo jack output10.Customized colors ...