This optical mouse has a DPI sensitivity switching function. Unique shape, with natural curves that support your hand you can play comfortably and maneuver effortlessly for as long as you want, incredibly handy feature for day-to-day mousing. Powerful the mainstream optical engine support, quality and stability.

Description:

• 2.4GHz wireless optical mouse
• 2.4GHz digital wireless transmission to provide furthest reach 10 meters from the operation
• Built-in mouse memory, no recding is needing after battery replaced
• 16 automatically switchabel working frequency
• Shortcut button can be used to browse the internet or applications, easily on the toolbar "forward" and "backward" function
• Power switch, in case of not using power off completely
• Rated working Voltage: 1.5V / 3.0V
• Rated working Current: 7.5-14mA
• Power Supply: 2 x AAA Battery (not included)
• Max. Acceleration: 28ft/Sec
• Compatible with Windows 2000/XP/Vista/Linux/Win 7/MAC operation system
• USB: ver 1.1/2.0
• Working range: Up to 10 meters
• Built -in USB nano receiver
• Plug and Play, no need to install extra drivers
• Resolution: 1000dpi, 1200dpi, 1600dpi adjustable
• Ergonomics: Support,  comfortable grip
• Color: Blue
• Material: ABS
• Size: Approx. 70 x 50 x 30mm/ 2.76 x 1.97 x 1.18inch

Cautions:

• Operation distance is closely related to the enviroment.  
• Battery life may be different for personal habit of using mouse.  
• In case of mouse failure, please check battery power and replace it as necessary.
• The mouse will shut off automatically and enter sleeping mode for saving power when it is not used for a long time. To wake it up, press the right or left button.  

Package Includes:

• 1 x Wireless Mouse

Note: Need plug the included USB receiver when you use the mouse.