Specifications :
Type:Wireless Keyboard, Multimedia Keyboard
Interface:Wireless, RF 2.4 G
Key Numbers:3 keys
Mouse Button:1600DPI
Keyboard Power Supply:2 x AAA Batteries
Compatibility:Desktops and Laptops
Material:ABS Plastic
Frequency:2402MHz – 2402MHz
Keyboard Voltage: 3V
The Carrier frequency: 2402MHz-2402MHz
Mouse Power Supply:2 x AAA Batteries
System Requirements:Windows XP/7/8/10 /Vista,and Mac OS…or latest
Keyboard Dimensions:(17.00 x 4.53 x 0.98)” / (43 x 11.5 x 2.5)cm (L x W x H)
Mouse Dimensions:(4.72 x 2.36 x 0.79)” / (12 x 6 x 2)cm (L x W x H)

Package Includes:
1 x Wireless Keyboard
1 x Wireless Mouse