acoustic control usb plasma ball

material:glass ball   and   base plastic

small  shape ball gift ,

3 inch  and in a gift box

Products are divided into music and voice control, and built-in pattern

 lamp

The plasma lamp is a super artwork of high-new technology.
In the glass ball, the dreamy magic sparks are shined by the offect of high frequency current and changed to bright are lightning by touching with hand.
The sound-control function with make vari

 plasma globe or plasma lamp (also called plasma ball, dome, sphere, tube or orb, depending on shape), is (usually) a clear glass orb filled with a mixture of various noble gases with a high-voltage electrode in the center of the sphere.

Plasma lamps are mainly used as curiosities or toys for their unique lighting effects and the "tricks" that can be performed on them by users moving their hands around them. They might also form part of a school's laboratory equipment for demonstration purposes. They are not usually employed for general lighting. However, as of recent years, some novelty stores have begun selling a nightlight plasma lamp that can fit into a standard light socket.
This Plasma Ball creates an amazing dramatic light show - from any angle within a hand blown glass sphere. It amazingly responds to your touch for the ultimate interactive lighting experience. Fascinating to watch, this light is even more fun to play with! Just place your fingers on the glass surface and watch as coloured bolts of glowing light follow your every move.Great Christmas Presents!Ideal for selling on ebay, market stalls, car boots etc!