h02 smart wristband hrv ecg+ppg monitor heart rate blood pressure brightness control sport fitness smart watch for ios android

1. with 1.14inch tft hd color screen display, easier for read 2. built-in ecg sensor monitors your real-time heart rate,hrv,blood pressure and blood oxygen, making it easier to track your health 3. pedometer accurately and automatically logs the number of your daily steps taken 4. displays incoming calls, messages, emails, and social media activity 5. multi-sport mode allows you to more accurately record data when walking, running, climbing, and cycling