Wireless (Cordless), Consumer, Stereo, 50 mW, Over the Ear, 20 Hz - 20 kHz, 16 ohm, 110 dB, Weight: 3.2 oz. (90.7 g)
Reviewed by cablefreek
Have used these headphones with Insignia 4Gb Mp3/Video Player and found the sound ok, with a bit of a tinny sound for high . . .