ios tutorial how to connect smartwatch:

ios tutorial how to connect smartwatch:

android tutorial how to connect smartwatch:

android tutorial how to connect smartwatch:

how to manually sync data to app:

how to manually sync data to app:

how to sync ecg data:

how to sync ecg data:

ios tutorial how to control music play

ios tutorial how to control music play

android tutorial how to control music play

android tutorial how to control music play

ios tutorial how to shake to take photo

ios tutorial how to shake to take photo

android tutorial how to shake to take photo

android tutorial how to shake to take photo

ios tutorial how to get weather

ios tutorial how to get weather

android tutorial how to get weather

android tutorial how to get weather