Review on 📷 Foxnovo FHD 1080P HDMI to USB 2.0 Audio Video Capture Card - Record with DSLR Camcorder Action Cam, Computer, Phone for Gaming, Streaming, Teaching, Conferencing, Live Broadcasting by Bob Kussmaul

This transmitter was cheap enough to try as a digital piano BT transmitter for use with wireless BT headphones, but it wasn't working properly. I thought "low latency" would make it silly for this app, but I think it's not enough. The headphones are connected normally, the signal is strong, but the delay is a few tenths of a second, which makes playing the piano almost impossible. May work well in all other respects and this delay may not be noticeable for audio/video but is not suitable for intended use.