2 4G Wireless Mouse Optical Mice with USB Receiver 5 Adjustable DPI Levels 4 Buttons for Notebook PC Laptop Computer Windows?OS

Product description Color:Black This is a New High-grade Wireless Mouse with 2400 DPI 5 adjustable levels 6 Buttons. Features reliability, ease-of-use, and user comfort, wireless mouse gives you fast data transmission and no delay or dropouts. You deserve it! Energy-saving If mouse is not used for over 8 minutes, it will turn to power saving mode to save energy. 2.4 G Wireless Transmission Technology Enjoy the fast data transmission at the convenience of the wireless technology. Compact Receiver The wireless tiny receiver can be inserted into the slot next to the battery slot, allowing ease of storage when not used. Wide Compatibility Compatible with most system including Windows, Mac and Linux. Comfortable Hand Feeling With special processing and advanced material, this wireless mouse makes you feel comfortable. How to set CPI: Press CPI button, if the red indicator light flashes once, its CPI is 800 Press CPI button, if the red indicator light flashes twice, its CPI is 1200 Press CPI button, if the red indicator light flashes three times, its CPI is 1600 Press CPI button, if the red indicator light flashes four times, its CPI is 2000 Press CPI button, if the red indicator light flashes five times, its CPI is 2400 Specification: Color: Black Mouse size: 112X 73 X41mm Number of the Key: 6 Buttons DPI: 800-1200-1600-2000-2400 NOTE: The Back and Forward Buttons are not available for Mac OS because the system itself is a closed one, not open to the public, but the other function can be used normallyPackage included: 1 X Wireless Mouse 1 X USB Receiver Please deal with the case as soon as possible.