【Swim tracker and SpO2 Blood Oxygen monitor Function】: HONOR Band 5 Fitness Tracker Can automatically detect swimming tracking, swim speed, distance, calories. Water-resistant to 50m when washing hands, swimming or rain. With the function of SpO2 Blood Oxygen, you can analyze your fitness well and list your own exercise plan.
https://www.amazon.com/HONOR-Band-5-smartwatch-Black/dp/B07Z4YPR2P

