Mouse
1.Interface: USB
2.Number of mouse buttons:3
3. Button strength: 65+5g
4. Mouse buttons lifetimes: 3 million keystrokes
5.Product dime nsion:110(L)* 63(W)*37 (H)mm
6.Rated voltage/current: DC 5V/s100mA
7.Oper ating tempe rature range: 0Cto 40°C
8.Operating humidity range: 10%-85%.
Keyboard
1.Interface: USB
2.Keyboard keys lifetimes: 10 million keystrokes
3.Product dimension:445(L)* 136(W)* 26(H)mm
4.Product weight:385g
5.Rated voltage/curr ent: DC 5V/s 100mA
6.Operating temperature range: 0°C to 40*C
7.Oper. ating humidity range:1 0%-85%.