Fingerprint heartbeat monitor on the back of the smartphone

Fingerprint heartbeat monitor on the back of the smartphone

Fingerprint heartbeat monitor on the back of the smartphone

Filmer turned on the flashlight of his smartphone and placed his finger on it and it flickers to the beat of his heartbeat

Added

09/29/2021

Location

Orange, Ca

UID

6789754875

Resolution

1920x1080

Orientation

HORIZONTAL

Length

00:21

FLASHLIGHT