Lefon New Upgraded Rechargeable Wireless Ergonomic Optical Mouse 2.4G 1000/1600/2400 DPI for Windows MAC OS
800 mAh rechargeable battery, up to 2400 DPI, using 6 sets of grinding tools, 20 screws inside, environmentally friendly ABS material.
Lefon vertical mouse is different from the low-end products are made of inferior materials, and the same appearance. The DPI is only 1600.
Button number：6 buttons
Tracking System: optical
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: 1000-1600-2400 DPI
Rate of return: 250Hz
Mac OS X（over V10.4）
An available USB port
Usb Receiver x1
Usb Charge Cable x1
FQA: What to do if the mouse has no response?
1.Please charge the mouse with USB cable.
2.Make sure the power switch on the bottom of the mouse is “on”.
3.Try to restart the computer.
4.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.