If your computer cannot find the BT163, you may need to update your PC's actual Bluetooth radio driver: Update Bluetooth drivers in Windows - Microsoft Support
The is a widely popular, USB-powered Bluetooth music receiver designed to turn traditional non-Bluetooth audio equipment—such as car stereos, home theater systems, or old speakers—into wireless-enabled devices. bt163 bluetooth driver full
: Supports Bluetooth 2.1 or 4.0 (depending on version) with A2DP V1.2 for high-quality stereo audio streaming. If your computer cannot find the BT163, you