Oura Ring Gen3 Heritage Size:12 EasyView Display: A 15° tilt

EasyView Display: A 15° tilt screen reduces eye strain

2mm Focuser Type Center Objective Lens Diameter 42mm Close Focus 15ft Prism BaK-4 Eyecup Type Twist Up Weight 26 oz Warranty

Storage temperature: -20°C to 60°C | -4°F to 140°F

5V-60V (Working Voltage)/12A

Headlight: 48V/4W LED 300Lumen

Oura Ring Gen3 Heritage Size:12 EasyView Display: A 15° tiltOura Ring Gen3 Heritage Timeless Design, Cutting Edge Health Tracking The Oura Ring Gen3 Heritage blends classic style with advanced health technology in one of the worlds most innovative smart rings. Built with precision sensors and a distinctive plateau design, the Heritage delivers a holistic view of your healthtracking everything from your sleep and activity to your heart rate and stress levels. Made from lightweight, medical grade titanium and