Plantronics Pulsar 590A

The Plantronics Pulsar 590A Series Bluetooth Stereo Headsets deliver the ultimate in wireless freedom! Seamlessly switch between your Bluetooth phone and your favorite music or movie so you'll never miss a call. With a Lithium Ion battery that provides up to 12 hours of talk time and 10 hours of listening time, you can enjoy wireless stereo listening on laptops, PCs, TVs, DVD and MP3 players.

Full specifications (PDF)