These are hilarious. They are Speakers - in the shape of earphones - but 500 times larger!! they're on amazon from 16.99 - in 3 colours black/pink/white. just ordered mine - not sure about the sound - but a great little novelty item! Just bought mine for my gf's birthday. It works by USB or battery
Frequency Response : 20Hz - 20KHz
Speakers : 76mm Diam
Cord plug : Stereo 3.5mm
Output Power : 0.8W x 2
The speakers can be powered in three ways: using batteries, via your PC's USB port or via mains power (adaptor not included).
A jack to jack cable and jack to USB cable is included.
500 times the size of standard headphones
Requires Batteries (not included)