Move and groove without restriction when you have the NudeAudio Move M Portable Speaker. Connecting via Bluetooth, this compact audio system packs the power. Complete with a string in the corner, the Move M Speaker attaches to your gear for on-the-go music. In addition, it is complete with a built-in microphone for hands-free calls. You can use the Move M Speaker for anything from computer speakers, parties, or even conference calls. Even with the capability, the Move M Speaker is totally lightweight for total convenience and portability. At just five inches tall and weighing only 0.62 lbs., the speaker can go wherever you go. Best of all, the M Move Speaker comes with an 8-hour battery life to last as long as you do.