Rapoo X1800S 2.4G wireless keyboard and mouse set(Black)

mouse:
– 2.4G wireless optics
– 1000 DPI high-precision invisible light tracking optical engine
– Built-in Nano receiver in the mouse, easy to carry and avoid loss
– just plug and play
– battery life up to 12 months
– Product Dimensions: 60 x 97 x 38MM
keyboard:
– Simplified and slim keyboard appearance, saving space
– One key (Fn) to switch multimedia shortcut keys to F1-F12 keys
– Splash-proof design, will not be damaged by pouring water
– Battery life up to 12 months
– Product size: 390 x 128 x 28MM