Creative Sound Blaster Jam Ultra-Light Bluetooth Headset Ergonomic fit with soft ear cushions to ensure comfort and long listening hours. Connectivity Technology: Wireless Made of exceptionally lightweight materials to minimize bulk and increase mobility Extended Bluetooth playback - Get up to 12 hours of wireless audio streaming with the Sound Blaster JAM One-tap bass enhancement - Instantly add punch to your music with a single tap on the ear cup of headset Convenient charging - Simply charge the Sound Blaster JAM via USB through a PC/Mac