Allinone fitness and health tracker with essential metrics and smart features Core functions: timer, pedometer, calories burned, distance, heart rate, blood pressure, blood oxygen (SpO2), sleep duration and quality, display switch, and multiple exercise modes. Designed for accurate tracking during daily activity and workouts. Smart reminders and control: call reminders, SMS and thirdparty message reminders, multilingual push notifications, clock alarm, and sedentary alerts to keep you connected and active. Health monitoring all day: continuous heart rate monitoring, blood pressure tracking, SpO2 checks, and allday heart rate data to help you manage your well being. look: multiple dial faces with default options to match different styles and moods. Build and compatibility: Bluetoothenabled for seamless pairing with iOS and Android devices; compact, durable construction with a comfortable strap designed for allday wear. Practical use scenarios: During workouts or runs: track pace, distance, calories, and heart rate in real time. At work or on the go: receive calls and messages, and get reminders to move. Night and daily health: monitor sleep duration and quality, plus allday vital signs. This device combines practical health data with reliable notifications in a compact, comfortable package.