Features:
Wireless mouse
High frequency wireless digital technology
256 IDs can get without user interrupts
Ergonomic design
Anti strain-injury
Built-in 2 x AAA batteries
Supports Windows 98SE, ME, 2000, XP and Mac 8.6 OS
Specifications:
Mouse and battery material: ABS
Wireless frequency: 2.4GHz
Working distance: 10m
Rechargeable connector: USB 1.1
Mouse working current:
Alert: 57993420330mA
Sleeping: 5799342034052924A
Mouse button lifespan: 3 million times
Coder lifespan: 1 million times
Working temperature: -10 to +4049840C
Working humidity: 20 to 90%
Mechanical properties:
Left/right button force: 704984110gf
Middle button force: 704984120gf
Coder twisting force: 204984110gf