Doppler - is this the heartbeat?

[Chris1989]

Hi everyone 😊 I’m 10w 3d today and I thought I’d try using my Doppler (bought it for my last baby but used it from 12 weeks), and I think I’ve found the heartbeat 😁 it’s really fast, but the screen on my Angel Sounds doppler isn’t showing a heart rate? What do you think? I’ve uploaded it below 😊

youtu.be/fTPeHJF5dig