Yonker Fingertip Pulse Oximeter

Yonker is a specialized brand in the medical electronics industry, focusing on the development and production of physiological monitoring equipment. The brand's fingertip pulse oximeters are popular consumer health devices used to measure blood oxygen saturation and pulse rate.

The brand originated in China, specifically within the technological hub of Xuzhou. Since its founding, Yonker has maintained its focus on integrated R&D and manufacturing within China, distributing its products globally to hospitals and home users alike. The brand is currently owned by Xuzhou Yongkang Electronic Science Technology Co., Ltd., which oversees all production and global distribution strategies for the Yonker label.