Speedex 2.4Ghz Wireless Multimedia Keyboard and Mouse Combo_Black

-2.4G wireless connection. Wireless and stable connection,portable to carry whether in office or at home. -The classic crater core, the buttons are light and comfortable, bringing you a new experience. -10m wireless connection, effectively avoid interference, plug and play, guarantee the stability of wireless transmission. -Ergonomics design, comfortable to operate -Low volrage alarm indicator keeps reminding replace battery -Multiple auto dormancy function, upplug receiver or shutdown, mouse will immediately fall into sleeping, saving more power -Mouse Button: 3 buttons -3-level DPI adjustment -Support 1000/1200/1600 3-level DPI switch,to meet your operation needs -Keyboard Power Supply: 1 x AA Batteries (not include) -Mouse Power Supply: 1 x AA Batteries (not include) -Keyboard Dimensions: (17.51 x 5.71 x 0.63)" / (44.5 x 14.5 x 1.6)cm (L x W x H) -Mouse Dimensions: (4.53 x 2.80 x 1.69)" / (11.5 x 7.1 x 4.3)cm (L x W x H) -Material: ABS Plastic -Compatibility: Desktops and Laptops -Operating system: Windows and MAC - Please note: -2.4 GHZ wireless Receiver located inside the keyboard's battery compartment Packing list: 1 x Keyboard 1 x Mouse 1 x User manaul Specifications: Warranty Warranty180 days