🎁 【STABLE 2.4G WIRELESS CONNECTION】💞104 Keyboard size is 13.53 x 4.2 x 1.17 inch. Mouse size is 3.42 x 1.86 x 0.96 inch. Enjoy a powerful and reliable wireless connection with a range of up to 10 meters (300 inches) for the keyboard and mouse combo. They utilize a shared Nano receiver, conveniently stored at the bottom of the mouse, eliminating the need for additional software installation. Simply plug and play, keeping your desk clean and organized. | 🎁 【FULL SIZE WIRELESS KEYBOARD AND SILENT MOUSE】💞Thanks to the silent micro-motion technology, the mouse clicks are nearly silent, eliminating bothersome knocking sounds that could disturb you and your family. The cordless mouse features multiple DPI levels (1600) for fast and precise cursor control, all while maintaining a quiet operation. Whether you're working or playing, you'll never have to worry about disturbing others' rest. | 🎁 【WIDE COMPATIBILITY】💞Wireless Keyboard - Our wireless computer keyboard is 12 function keys for quick access to music, volume, mail, and more (please note that the hotkeys may not be fully compatible with Mac systems). This keyboard mouse combo is compatible with various operating systems, including Windows XP/ME/Vista/7/8/10/11. It works seamlessly with devices that have a USB slot, such as PCs, laptops, MacBooks, desktops, Chromebooks, and even Smart TVs. | 🎁 【ERGONOMIC DESIGN】💞The keyboard is designed with a tilt angle that promotes a comfortable typing position. The wireless mouse features a sweat-resistant and skin-friendly finish, with a contoured shape that allows for hours of comfortable work.If you encounter any issues with our product, whether it's exceeding Amazon's return time or receiving a defective item, please reach out to us via Amazon email.We are committed to providing you with satisfactory solutions. | 🎁 【INSTALLING THE BATTERIES】💞Wireless keyboard are use one AA alkaline batteries, Wireless mouse are use one AA alkaline batteries. (2pcs AA battery not included). Attention-The NANO receiver for the keyboard and mouse is on the back of the mice. | 🎁 【WARRANTY】💞We offer a three-year worry-free warranty and a 60-day money-back guarantee in using manual and there will be a brand new one waiting for you. If you have any inquiries or concerns regarding our wireless keyboard and mouse set, please don't hesitate to contact us. Your satisfaction is our top priority.