This stylish hybrid smartwatch features real watch hands and a hidden color touchscreen display. Monitor your health and fitness with wrist-based heart rate measurement and blood oxygen saturation tracking. The battery life is up to 5 days in smartwatch mode and an additional week in watch mode. This product is refurbished, fully functional, and in excellent condition, having been professionally inspected, tested, and cleaned. It includes the vivomove 3 Style, charging/data cable, and documentation. The color is Black Pepper Nylon with Slate Hardware.