Top 20 NuGet gatt Packages

PCL support for bluetooth low energy (BLE) gatt server
PCL support for bluetooth low energy (BLE) gatt server
SDK for pairing and interacting with Mi Band 2 via Universal Windows Platform.
SDK for pairing and interacting with Mi Band 2 via Universal Windows Platform.
Here is Software Development Kit for Mi Band 2. Using it, you can pick some data and interact with Mi Band 2 features for example - with Heart Rate measurements.