... ,IPod,IPhone,CD,PC,and so Mini Balloon Shaped Sponge Speaker for ipod/iphone/ipad Unique Product Details:mini balloon speakers ... , Iphone, CD, PC, and other portable media players.Product Specifications:Speaker: 20mm;Impedance: 8ohms;Max. Input Power: 1W;Frequency Response: 20Hz ... with USB power cable. Product Picture: Mini Balloon Shaped Sponge Speaker for ipod/iphone/ipad