Portable hamburger mini speaker Compatible with iPod/MP3/MP4/PSP/DVD/Mobile phone/computer/Notbook,Sound with high fidelity Portable hamburger mini speaker 1.Compatible with iPod/MP3/MP4/PSP/DVD/Mobile phone/computer/Notbook,2.Sound with high fidelity1. Super Mantoy mini speaker2. High quality speaker with amazing sound3.Extendable bass chamber with good bass4.Cable groove which is easy for cable ...