Specifications:
Wired mini USB 3D optical handheld finger ring mouse for laptop.
3D internet wheel fully supports the wheel operation functions of Windows OS series.
USB interface, Plug-and-Play, no installation need.
No mouse pad required, sliding on any surface.
Real hardware resolution 1200dpi – fastest and best .
fulfill the autoseroll and zooming function etc by its own drive.
Digital encoder technology, operate precisely, prevent faulty movement effectively.
Suitable as a gift for your friend or yourself.

Type: Finger Ring Mouse
Connector: USB
Color: Black
Suitable Equipment: Laptop
Compatible for: for Windows 98/2000/NT/XP/Vista, for Mac OS
Diameter: 2.7cm/1.06" (Approx.)
Length: 6.3cm/2.48" (Approx.)
Width: 2.8cm/1.1" (Approx.)

Notes:
Due to the light and screen setting difference, the item’s color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Finger Ring Mouse (with Wire)