Wireless (Cordless), RF, Stereo, 1000 mW, Over the Head, 18 Hz - 22 kHz, 24 ohm, 105 dB, Battery Life: Up to 25 Hours, Weight: 12.35 oz. (350.1 g)
Reviewed by plpowell
They sound GREAT ... when they work. For some odd reason (I can't think of a specific technical/engineering reason for this), . . .