The digital oximeter is configured color OLED, whose UI shows the Spo2 and PR parameter, and the Power indication and the Pulse beat icons. Ideal used by clinicians, patients, caregivers and consumers. For spot-check applications in personal health and wellness, homecare, hospital and clinics, outdoor activities. The digital oximeter will automatically be powered off when no singnal is in the product for longer than 7 seconds. The digital oximeter is suitable for use in family hospital and clinical, it can be used before or after sports.