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.

Samsung Sues Oura Ahead of Galaxy Ring Launch to Invalidate Patents

Samsung has taken Oura, the company behind the Oura Ring, to court seeking to invalidate a number of its patents ahead of the launch of the Galaxy Ring.