2017-04-26Nordic ID EXA51 User GuideVersion 1.3Picture 11 The first installation1.9. CONNECTIONSThe Nordic ID EXA51 supports only Bluetooth Low Energy Class 2 connection for host devices.Supported Bluetooth Low Energy versions are 4.0 ā 4.2 and supported profiles are GATT and HID.1.9.1. CONNECTING WITH HOST DEVICE VIA HID MODEIn this mode, the Nordic ID EXA51 functions and communicates in a similar manner as a keyboard.Therefore, the device will work with any application that supports an active cursor fields, for exampleweb browser applications. When operating in HID mode, the Nordic ID EXA51 needs to be pairedwith the host device and configured for the HID mode.NOTE! Bluetooth Low Energy needs to be supported by host device