Reliable multi-mode wireless connection: connect via Bluetooth 3.0, 4.0 and 2.4 GHz Connect to multiple devices Switch among connected devices in one click Compact, light, and portable keyboard Spill-resistant keyboard design Compatible with Windows® and Mac® 1300 DPI optical mouse Up to 12 (keyboard) and 9 (mouse) months battery life Complete interference-free wireless connectivityAimed at improving the workflow of professionals, Rapoos Multi-Mode Wireless technology ensures full compatibility and automatic pairing. Whether your device supports Bluetooth 3.0 or prior, Bluetooth 4.0 or beyond, or you wish to connect via the 2.4 GHz Wi-Fi dongle you can be sure the 8000M set is compatible.The smart switch between Bluetooth 3.0, 4.0, and 2.4 GHz ensures stable wireless transmission with up to 10 meters and 360° coverage. You can also still use your desktop set regardless of USB port shortage or the loss of receiver.Switch among multiple connected devices in one clickConnect to all your