1. The business mainly operates in the United States and globally, with a primary focus on the R&D and sale of smart anti-snoring pillows, cervical pillows, mattresses, and other sleep health products. 2. In the Health / Medical sector, it is positioned as a professional sleep technology brand, with competitors including other smart sleep device brands. 3. The brand terms used on the official website are "Nitetronic" and "Nitetronic Pillow".