KibbiX Bluetooth Speaker with LED Light Show, Sync 2 speakers for stereo sound, Hand-free Speaker Phone, Powerful Sound, for IPHONE,IPAD,IPAD MINI,SAMSUNG,Smart Phones, Tablet PC, Laptops (Black) Great sound with subwoofer delivering great bass. Three Color choices Black, Grey, Beige Battery 3000mAH built in for long playing or plays while charging through USB source. Use KibbiX bluetooth speaker as a speaker phone for incoming calls. Very durable construction for safe travel choice.