MOFii wireless keyboard and mouse set, cute appearance is specially designed for young people and ladies, it will become a good partner for office, school and family!. Retro Typewriter Keyboard. Cute round keycaps, crisp and sweet sound, perfect knocking feel, let you find the feeling of a retro typewriter. And it s detachable, make the keyboard easy to clean. Long Signal Range. You won't have to worry about losing signal from the wireless keyboard and mouse, which easily holds a connection to your device as far away as 33 ft. Gorgeous Color KeycapsEvery keyboard is painted with kinds of color to help you be outstanding in the office. The keycap adopts the latest injection molding technology, and there will be no problems such as letter color falling off. Working voltage: powered by one Aaa LR6 battery for keyboard and one Aa battery for mouse(Not included in the package) Package includes: Wireless keyboard 1 Wireless mouse 1 Wireless Usb receiver1User manual 1