售價高達1.3萬元！智能戒指Rare是科技新寵還是智商稅？
最近，智能硬件製造商 Ultrahuman 在2025年國際消費電子展（CES）上推出了一款名爲 “Rare” 的高端智能戒指系列，引起了廣泛關注。這一系列包括三款戒指，分別是沙丘、沙漠玫瑰和沙漠雪，其售價從1900美元(約合人民幣13700元)到2200美元(約合人民幣16000元)不等。這三款智能戒指的特點不僅在於材質，還在於它們所承載的科技內涵。沙丘和沙漠玫瑰採用了18K 黃金材質，而沙漠雪則由高純度的 pt950鉑金製成。儘管它們的功能與 Ultrahuman 旗下價格較低的 Ultrahuman Ring Air 相似，包括健康監測和運動
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