Bond Heart - How to Record a Heartbeat

Bond Heart is a necklace where you can store multiple heartbeats of the people you love, to carry and feel them close to you no matter where you go.

To record a heartbeat it’s very simple! You just need use your smartphone camera and flashlight, then follow the instructions on our app.
When you cover the camera and flashlight with your finger, the variations in color tone on the surface of your skin caused by your heart pumping blood through your body allows the camera to identify the pattern of your heartbeat.
And if you are setting up apart…that’s ok too! We have a companion app for IOS and Android where your loved one can follow the same steps and then send it to you!

[ginsengandhoneygreentea]

i don't get how placing my finger over the camera will record my heartbeat

[katelynclark]

Would you be able to capture a pets heartbeat by putting the phone on their paw pads?

[followyourideas]

Hi I just got mine and it doesn't sync. I've tried everything and nothing works. Please help.

[leonchal]

I wish there were more videos or photos of what the white one looks like on males