The Yealink BT51is a plug-and-play USB Bluetooth dongle, which is available in BT51-A andBT51-C versions. It connects your Yealink BH72/BH76 to your PC to ensure a fastand reliable Bluetooth connection. The BT51 guarantees a first-rate range of upto 100ft/30m, allowing you to move away freely from your laptop during a call.As for the audio, by incorporating sound quality features to BT51, you canenjoy the natural sound even when you are away from your desk. Meanwhile, themusic will be streamed in amazing HiFi quality via A2DP Features: Compatible with BH72/BH7Up to 100ft/30m wireless rangePlug and play
