UPC 829758238493

• Ergonomic design:This mouse is design for users to reduces muscle strain and can even undo the damage that years of using a traditional computer mouse causes. Wrist pain, shoulder fatigue, Carpal Tunnel Syndrome and tendonitis can all be alleviated or, in many cases, eliminated with regular use.
• Adjustable DPI: The adjustable DPI settings allow you to change the sensitivity of the mouse's pointer speed , allowing you to decrease speed for tasks that require guaranteed precision or increase the speed faster for browsing.
• Rechargeable: This mouse doesn't need to use AA battery now .it have battery inside the mouse! you just used USB cable charging!Did not need to worried to buy batteries again again!
• Wide Compatibility:IBM or compatible computer. Windows 2000/ME/XP x64 /Vista/7/8, Mac OS X over V10.4 An available USB port
• Customer Satisfaction: 30-day Free Return and Refund, 12-month warranty for Attoe vertical wireless mouse, 24-hour Response Time for Customer Issues

The blue light at the roller is on when charging the mouse and the light goes off when fully charged. System requirements , IBM or compatible computer, Windows 2000/ME/XP x64 /Vista/7/8, Mac OS X over V10.4 , An available USB port, Package Contents, Mouse x1 , Receiver x1 , Instructions x1, Specification, Button number 6 buttons, Tracking System: optical, Frequency: 2405MHz-2476MHz, Effective distance: 10m, Working voltage/current: 3V/4mA, Button life: 5 million times, Roller life: 1.2 million turn, Product dimensions: 110 72 75mm, Product weight: 130 5g, Resolution: 1000-1600-2400DPI, Rate of return: 250Hz, What to do if the mouse has no response? 1.Please charge the mouse with USB cable. 2.Please try to replace the receiver with an USB interface. 3.Make sure the power switch on the bottom of the mouse is "on"or at undefined position. 4.Try to restart the computer. 5.Press the left middle right key when the power is on, and put the receiver into the , computer, waiting for 5 seconds, and then you could rematch code successfully. If it is still unsuccessful, please email to us for technical assistance.