The new Oura Ring 4 smart ring promises a plethora of health tracking features—but is it worth the $349 price tag? Read the ...

I've used both Oura smart rings for a few months now. Here are the differences between the new Oura Ring 4 and the Oura Ring ...

暌违三年，Oura 公司的新一代智能戒指 Oura Ring 4 一经问世，就迅速吸引了各家媒体的眼球。许多媒体在其发布后不久就进行了体验和测评——他们大多数对这个精致的小玩意儿赞赏有加。▲Oura Ring 4（图片来源：The ...

Oura公司在经历了三年的沉寂后，终于推出了新一代智能戒指——Oura Ring 4，这款产品自发布以来便迅速引起了媒体和用户的广泛关注。与前代Oura Ring 3相比，Oura Ring ...

Oura Ring Gen 3 Horizon: was $449 now $349 @ Amazon The Oura Ring 3, released in 2021, remains one of the top smart rings for ...

Oura Ring 4（图片来源：The Verge） 相较于上一代 Oura Ring 3，新发布的 Oura Ring 4 无论是从外观上还是功能上，软件和硬件方面都有所升级。这些升级足以 ...

Reports vary from one reviewer to the next, but generally speaking, everyone agrees that the battery in the Oura Ring 4 lasts ...

暌违三年，Oura 公司的新一代智能戒指 Oura Ring 4 一经问世，就迅速吸引了各家媒体的眼球。许多媒体在其发布后不久就进行了体验和测评——他们大 ...

They’re a great alternative to folks who don’t want to wear a watch due to comfort or style choices, so going for something like the Oura Ring 3 is a great idea. Luckily, because of the ...