Keyboard Mouse Combo USB Wireless 2.4G Ergonomic Ultra Slim Keyboard and Portable Mouse for Home Gaming and Office Working (Tyrant Gold)

Specification: 1.Material: ABS 2.Color: Noble Silver/Tyrant Gold/Rose Gold 3.Keyboard battery: 2 X AAA batteries(battery not included) 4.Mouse battery: 1 X AAA batteries(battery not included) 5.Wireless carrier frequency: 2400-2480MHZ 6.Wireless channel: 32 (automatic hopping) 7.Rated operational voltage: 1.5V 8.Max acceleration: 14" per second Compatibility Compatible with operating systems range from Windows XP/Windows 2000/Windows 7/8/Mac/Android/Android Player/Android Smart TV/NoteBook/Desktop How Use ? Find the USB nano receiver(Note: It is in the battery compartment of mouse), plug it in the USB port of your device. Then it will automatically pair and connect. Package: 1 x Keyboard 1 x Mouse 1 x USB Nano Receiver