Stereo headphones without wires. I'm Fred Fishkin with technology BootCamp, a report on gadgets and gear. I haven't always been a big fan of Bluetooth stereo headsets. Sound quality and connection issues and battery life often made them too frustrating to bother with. But they are getting better. Sennheiser, a company known for quality sound, is out with the PX 210 BT... headphones which can be used either wireless or wired. Product specialist Eric Palonen...

"PX210 includes a very specific transducer that reproduces full fidelity audio. And it's also apt-X compatible. Apt-X is a codec used for, basically, audiophile grade sound."

The model is for listening only...so you can't use it for instance, to make calls on your mobile phone. Sennheiser says the headphones...which are light and foldable....can operate for up to twelve hours on a charge. The price... about three hundred dollars. You can find us with archives, interviews and more at BootCamp.com. I'm Fred Fishkin.