Silent wireless keyboard and mouse: The quiet cordless keyboard is handy to use and carry. The wireless keyboard and mouse combo can reduce 98% noise, provide extremely whisper typing and clicking. Enjoy every second while you use it, never worry about disturbing others at home or in the library. 2.4G full-size wireless keyboard and mouse combo: The 2.4GHz wireless connection provides anti-interference stable transmission up to 26-33ft without any delays. Enjoy reliable wireless freedom and achieve smooth operation. Just simply insert the USB nano receiver into your computer and use the white keyboard and mouse instantly. Auto-sleep mode: The computer wireless keyboard and mouse combo will enter into auto-sleep mode after the 30s if no operation, you can click any key to wake up. Greatly saving power and extend the battery life. The wireless keyboard is adopted anti-oxidation sealed conductive film, effectively preventing internal circuit oxidation to ensure strong durability. 3 Adjustable DPI & Plug and play : 3 adjustable level DPI ((contact info removed)-1600) easily and casually control the speed. Plugging the USB receiver into the USB interface directly without any other drivers or software.【The USB receiver stored within the back of the wireless mouse】 Wide compatibility: The mac keyboard and mouse can be broadly compatible with Andriod, iOS, Windows, Linux, Mac, Smart TV, Laptop, Computer, etc. For iOS systems, you can put a USB receiver inside the convert cable (included) and plug cable type C into your device to connect.