1. The business mainly operates in the United States, with its core business being the sale of home medical devices such as blood pressure monitors, pulse oximeters, smart scales, blood glucose meters, TENS therapy devices, and hearing aids. 2. In the health/medical e-commerce sector, it is positioned as a specialized brand, with competitors including Omron, Withings, and iHealth. 3. The brand terms used on the official website are "Oxiline" or "Oxiline Shop".