欧拉环4推出了精致的设计,增强的智能传感技术,以及改善的健康数据准确性. Oura Ring 4 launched with refined design, enhanced Smart Sensing technology, and improved health data accuracy.

Ourea已经启动了 " Ourea Ring 4 ",其特点是改进了设计和强化了的智能遥感技术,通过18条信号路径提高了健康数据的准确性。 Oura has launched the Oura Ring 4, featuring a refined design and enhanced Smart Sensing technology that improves health data accuracy with 18 signal pathways. 该装置提供长达八天的电池寿命,并与经过改造的应用程序结合,该应用程序包括实时健康短片、详细度量仪以及自动活动检测和生育观察等新特征。 The device offers up to eight days of battery life and integrates with a revamped app that includes real-time wellness snapshots, detailed metrics, and new features like Automatic Activity Detection and Fertility Insights. 订货前从现在开始,从10月15日起发货,价格为349美元。 Priced at $349, pre-orders start now, with shipments beginning October 15.