SOXAI RING X: Smallest Smart Ring?

Meet the SOXAI RING X: one of the smallest smart rings every made that can last up to 10 hours. It is 5.19mm wide, so you can wear it without it sticking out like a sore thumb. It is compatible with iOS and Android devices. The companion app shows heart rate, HRV, blood oxygen, and sleep apnea. It relies on AI to analyze your sleep & heart rate to make recommendations. It works with Health Connect and Apple Health.

This smart ring has a Titanium alloy construction with a brushed silver, matte black, and gold colors. It has Bluetooth 5.0 and NFC connectivity. This ring is 100m rated. This project is getting funded on Kickstarter.