A great solution to connect your computer - laptop or desktop - with smartphones, tablets and other Bluetooth devices. Easy to installation, and easy to use! | Bluetooth specification CSR Version 4.0 compliant - allows for short bursts of long-range radio connection, making it ideal for long battery life and the Internet of Things IoT interconnection of physical devices | Supports the following profiles: Networking, Dial-up, Fax, LAN access, and Headset | Compatible with the following Windows operation systems: 98, 98se, Me, 2000, XP, Vista, 7, 8, and 10 | Throughput of up to 30 Mbps - Receiving range: 65 feet - Sending range: 165 feet