Rapoo 8000M: your ultimate wireless keyboard-mouse combo. Connect via Bluetooth 3.0, 4.0, or 2.4 GHz for reliable multi-device use. Effortlessly switch between connected devices with a click. Compact, spill-resistant keyboard paired with an ergonomic 1300 DPI optical mouse. Enjoy up to 12 months (keyboard) and 9 months (mouse) of battery life. Portable, versatile, and ready to enhance your productivity.