LeadsaiL Wireless Mouse - USB

Specification: Wireless Mouse size: 4.45*2.48*1.22 inch Wireless Mouse Color: black, grey and red Number of the keys: 4 Wireless Mouse Operating range: up to 10m How to set DPI: Press DPI button, if the green indicator light flashes once, its DPI is 800 Press DPI button, if the green indicator light flashes twice, its DPI is 1200 Press DPI button, if the green indicator light flashes three times, its DPI is 1600 Press DPI button, if the green indicator light flashes four times, its DPI is 2000 Press DPI button, if the green indicator light flashes five times, its DPI is 2400 The LeadsaiL Wireless mouse is equipped with memory function, every time you boot, the wireless mouse will turn to the default memory DPI value of 1600. Energy Saving: To save energy, our wireless mouse will automatically shut off within 3 seconds/10 seconds/8 minutes of inactivity. If you want to wake it up, please click any button .Of course, you can press the ON/OFF button to turn it off or on. Noiseless Click and Comfort: Sometimes you need to work on the computer while others want to have a rest. At that moment, a silent click wireless mouse would help. Symmetrical and skin-friend design makes it more comfortable for your hands. Package Content: 1*Wireless Mouse for Laptop 1*Nano Receiver(stored in the back of the mouse) 1*User Manual 1*USB Charging Cable Please Kindly Note: For the highest pursuit of quality, we will do a good job in quality of inspection and sampling at the factory, so the mouse may have a slight wear at the bottom, that's normal and will not affect your operating experience ,thanks for your kindly understanding