The OURA Ring 4 Uses Zirconia Ceramic to Bring a Bit of Colour to Your Finger

The OURA Ring 4 throws convention to the wind with a brand new Zirconia Ceramic exterior that is not only more durable but brings a touch of colour to the smartring.

[CES 2025] Ultrahuman Rare Intertwines Luxury and Health Tracking

Ultrahuman unveils a new smart ring made for those looking for a more luxurious health tracker to fit their style.