Rapoo's multi-mode wireless technology is fully compatible and automatically pairs with devices to make life easier for professional employees. You can use your devices with the 2.4 GHz Wi-Fi dongle, Bluetooth 3.0, 4.0 and 5.0 or higher: The 9850M set is compatible with all options.

Intelligent switching between Bluetooth 3.0, 4.0, 5.0 and 2.4 GHz ensures stable wireless transmission with a range of up to 10 metres and 360-degree coverage. This means you can continue to use your desktop set even if there is a shortage of USB ports or if you lose the receiver.