Product information: 

Product name: Wireless mouse
Wireless carrier frequency: 2402MHz 2480MHz
Wireless working channels: 16, automatic frequency hopping
Mouse rated working current: 15mA @ 3V
Resolution: 1600DPI
Applicable models: Desktop, notebook
Interface: USB
System requirements: Windiws 98/2000/NT/ME/XP/Vista
Main features:
1. Adopt 2.4G wireless technology;
2. High resolution 1600CPI;
3. Stop and enter the standby state, the standby current is 0.4mA;
4. Stop for 15 seconds and enter the dormant state with a dormant current of 0.08mA;
5. Activation method: mobile activation;
6. Maximum working current 15mA, minimum 0.08mA;
7. Support Windows98/ME/2000/XP/VISTA operating system;
8. Use 2 1.5V AAA alkaline batteries;
9. Frequency range: 2.4-2.48;
10. Transmission distance: 10m.