Wireless (Cordless), RF, Consumer, Stereo, 10 mW, Over the Head, 20 Hz - 20 kHz, 105 dB, Battery Life: Up to 28 Hours, Weight: 7.76 oz. (220 g)
"Best Earphones ? Try these, Wireless & Wonderful"
Reviewed by ASourdough4 on Aug 30, 2011
The wireless design introduces new sources of distortion but sure beats tripping over those stereo cords. From a dynamic CD Source, the sound is very good- for all tastes.