5.1 Dual Mode, offering improved power consumption and stability compared to older versions.
Typically up to 3Mbps, supporting high-speed data links and EDR (Enhanced Data Rate).
Varies significantly, from around 20 meters for basic models to 150 meters for long-range versions, especially those with external antennas.
Generally supports Windows 7, 8.1, 10, and 11. Some may require drivers, while others support plug-and-play functionality.