EG 2.4Ghz Wireless Mouse
Use 2.4 G RF digital RF technology
Supply voltage (mouse): DC 1.5V ( 1 x AA battery)
Effective working distance: 10 meters
Supply voltage (receiver): DC 4.4~5.25V
Power consumption: Max. The biggest 19mA
The biggest sleep power consumption: 80uA
Battery life: about 180 days
Resolution: 1600DPI
Working temperature: 0°C to 40°C
Work humidity: 90%RH or less
The key operate number: 5000000 times