The Satechi Divoom Bluetune-Bean is small enough to fit in one hand, but packs powerful 360-degree sound wherever you go! This compact speaker connects to your device via Bluetooth for playing music and answering phone calls. Connect via Bluetooth Wirelessly stream music and podcasts from your smartphone, tablet, music player, laptop, computer, and more with the Bluetune-Bean. Built-in Microphone Don"t miss a call with the Bluetune-Bean"s built-in microphone that automatically pauses and resumes music play between phone calls. Compact and Portable Attach the included carabiner clip to the metal carrying loop on the Bluetune-Bean for instant music access from your laptop bag, backpack, gym bag, suitcase, purse, bicycle, belt loop, and more. Rechargeable Lithium Ion Battery After 6 hours of playback time, use the included USB charging cable to re-charge the Bluetune-Bean speaker. Tech Specs: Output Power: 3W Total Peak Power: 6W Driver size: 50mm micro driver Signal-to-noise ratio: 75dB Frequency response: 60-20kHz Distortion: