The Coby CV290is a wireless stereo Bluetooth headset with a flexible wraparound headband.  Each circluar earpiece is about 1.5" in diameter.  The right earpiece has controls for audio playback and calling functions.  The left earpiece has volume controls.  A bluetooth adapter is included that will allow the headphones to be used wirelessly with any device with a 5mm sereo output.

 Features:

• Wireless stereo music support from any A2DP device* (laptops, PDAs, cellular phones, etc.)
• Convert most devices to A2DP with the Universal A2DP Stereo Bluetooth Adapter with 3.5mm plug (included)
• Automatic music pause/resume during phone calls*
• Volume level controls
• Professional-quality digital headphones with unique in-ear buds
• Flexible wraparound headband
• Slim and lightweight design
• Integrated rechargeable battery
• * Device must support A2DP for advanced stereo audio and AVRCP for remote control and Bluetooth headset and hands-free profiles. A2DP adapter included.

Specifications:

• Additional Functions: Wireless stereo music support from any A2DP device; Automatic music pause/resume during phone calls
• Power: Integrated rechargeable battery
• Carton (inner, master): 10, 50
• UPC: 7 16829 21290 5
• Certifications: CE, FCC