GameOn Audio Musibyte Speaker - White Experience the excellent bass and rich powerful sounds (2W, 40hm) Built-in LI-ion rechargeable battery is power-friendly, taking just 2.5hrs to charge via USB Play for 2-3hrs when fully charged Compatible with MP3 Players, mobile and smart phones, handheld consoles, tablet computers, PCs, laptops, iPad, iPhone and more Available in Black, White, Silver, Pink and Red