Wireless Keyboard and Mouse Combo 2.4 4 Keys Keyboard with Wireless Ergonomic Mouse for Computer PC

Stable and Wireless Connection: 2.4 GHz wireless technology provides a powerful and connection up to 33 feet(10m) without any delays. You can enjoy the convenience of wireless connection at home or at work. Plug and Play: The keyboard requires 1 AA battery, and the mouse requires 1 AA battery. (batteries not included). Simply install battery into the keyboard and mouse, plug the receiver into your PC, and wait for the system to recognize them, no more complicated pairing processes. Sleep Mode for Energy Saving: The set goes into a low power state after 36s of inactivity, and can be easily awakened by moving the mouse. Smart power saving feature eliminates the hassle of frequent battery changes. Item Type: Wireless Keyboard Mouse Combo Material: ABS Connection Mode: Wireless 2.4G Keyboard: 104 Keys Mouse: 4 Keys Battery: 1 x AA Battery(1 AA For Mouse And 1 AA For Keyboard, Battery Not Included)