This device is known by the following names: Qualcomm Atheros QCA61x4A Bluetooth 4.0, Qualcomm Atheros QCA61x4A Bluetooth 4.1

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Driver version:
Version: (recommended)
Date: 20.10.2016
Type of device: Bluetooth device
Operating systems: Windows 8.1 x64
DeviceID: USB\VID_0B05&PID_1825
Inf-file: btfilter.inf
Section: QCABT.NTamd64
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Versions of the operating system: Windows XP, 7, 8, 8.1, 10 (x64, x86)
Section: Bluetooth devices
Subsection: Qualcomm Atheros Communications Bluetooth devices