Built-in Li-Ion Rechargeable Battery for up to 10 hours of playtime. Built-in microphone for hands-free speaker phone calling Easy to pair - No code/pin needed. Two highly powerful 40mml total 6W acoustic drivers and ultra-small size produce a wide audio spectrum. Supports Wireless Music Streaming via New Bluetooth v3.0 Technology. Plays all Audio devices through 3.5mm Aux in Jack. Easily to carry with, only 8.3 ounces.
