The Oura Ring 4 is a smart ring specifically designed for health management, featuring a stylish gold finish. I purchased it in October 2024 from the official online store. When purchasing directly from the official website, import duties/consumption tax (approximately 6,280 yen) are charged separately from the product price, but of course, these additional fees are not included in this listing. I wore it every day for about a month, but there are no noticeable scratches or stains. - Model Name: Oura Ring 4 - Color: Gold - Included Accessories: Original box, charger - Regular price + shipping: $514.00