Does not work, showing a heartbeat when its not even touching on your skin. Its disfunctional.

Can never find the heart beat and batteries die very quickly. Wouldn’t recommend if you’re looking to buy for a piece of mind.

The device works but I bought this specifically because it had an app that you could Bluetooth connect the device to to record your baby’s heart beat. The app NEVER works. It crashes every single time you try to save a recording and I’ve never been able to use the record hurting from the main screen because it doesn’t work. Wish I wouldn’t have bought this.

I could never personally find the baby’s heart rate and when I found an accurate reading I could never actually hear it especially when I found my own

This monitor does not work and I cannot hear a heart rate.

Doesn’t work. Waste of money

Let me preface this with: 1) I may have received a faulty unit and 2) I work in the medical field. I can only get this thing to work once every 10 times I use it. It's pretty much all static no matter how much Aquasonic I use. I am well far enough along to be able to easily find the heartbeat so it's stressful when this unit doesn't work. I am returning it because it's caused more stress than peace...

My dog chewed the prong and they won't replace it for me. Told me I need to purchase a whole new device. So unfair. They need better service.

Dont buy it. It doens't work.

Hard to use. Staticy noise. App doesn't connect at all.