USB Plasma Ball (with 4-Port Hub)
$23.00
| Dimension | Φ9.6 x 14 cm |
|---|---|
| Packing Dimensions | 10.5 x 10.5 x 15 cm |
| Content | 1 plasma ball (glass sphere), 1 USB cable |
| Made in | China |
Description
Super Handy! It applies to any USB Interface
A plasma ball is a vacuumed glass ball with inert gasses inside.
An alternating current, at relatively high voltages, is pumped into the sphere via an electrode in the center.
This energy causes electrons to be stripped from the gasses.
Of course, you can also turn off the light if you are tired of it.
The arcs will congregate to and follow your touch while your finger touching the glass.
It can expand a USB port into 4 which means it is a combination of fun and usefulness.
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★Allows USB2.0 / USB 1.1 / USB 1.0, can connect with 480/12Mbps and 1.5Mbps products
★Currents of plasma ball are low-power which would be harmless to humans
★Static electricity accumulates on the surface of the plasma ball is a normal phenomenon
