1PCS White Wireless Keyboard and Cordless Optical Mouse for PC/Computer/LaptopSpecifications:- Color: White- Keyboard size: 385*111*12mm(Approx)- Keyboard weight: 380g(Approx)- Mouse size: 95*53*22mm(Approx)- Mouse weight: 42g(Approx)- Package weight: 545g(Approx)- Keyboard battery: 1x AAA battery (not included)- Mouse battery: 2x AAA batteries (not included) Package Include:1x 2.4GHz Wireless Keyboard1x Wireless Mouse1x 2.4GHz NANO USB signal receiver