Wireless Thumb Cursor Controller... Have yourself to experience the most innovative 2.4GHz remote controller - Ring Mouse from Genius; the device that brings you a total control over six different applications. As easy as moving your thumb tip, you can lean back and enjoy its total controlling capability for web browsing, presentation or other entertainment values like Music, Movie, Photo, and ebook! Ring Mouse uses Genius' Touch Control technology (US Patent No.: US7298362) to enable its sensitivity up to 1000 dpi, thus creates a smooth, handy control and a low friction working comfort. The 2.4GHz technology minimizes interference and works up to 10 meters with the small Pico receiver. Powered by high efficient rechargeable Lithium battery and you can always charge up with the portable USB charger. A hard-shell carrying case is also included to secure maximium protection when traveling.

Additional Info:

Manufacturer: Genius USA
MFG. Model #: 31030048102
UPC: 091163234944
Manufacturer's Warranty: 1 YEAR