RSS 数字趋势 关注 Oura 因涉嫌误导性睡眠追踪声明而遭起诉 Oura 正面临一项拟议的集体诉讼,该诉讼指控该公司夸大了其智能戒指追踪睡眠阶段的准确性。 Oura hit with lawsuit over allegedly misleading sleep-tracking claims digitaltrends.com