Big Blue Live Wireless Bluetooth Speaker - Black (734328p) Stream music and other audio content wirelessly from your bluetooth enabled smartphone, laptop or tablet Connect to Apple, Android and other smartphones, tablets and devices Cordless rechargeable battery with up to 6 hours of wireless playing time on a single charge Take speakerphone calls via its built-in micwire-free! Controls on the top let you adjust volume, skip tracks, power and speakerphone