fromThe Verge2 days agoThe Oura Ring 4 just got its first discount for Prime DayThe fourth-generation Oura Ring brings a handful of meaningful software upgrades over its predecessor, featuring an accurate algorithm for tracking heart rate and blood oxygen levels.Gadgets
WearablesfromZDNET4 months agoI've tested dozens of smartwatches, but the Oura Ring 4 was first to show me I'm sickThe Oura Ring 4's Symptom Radar successfully detects health issues, showcasing the importance of early intervention.