Fitness tracker/watch (near Central Park)

Link to product: Xiaomi Fitness Tracker, Mi Band 3 Heart Rate Monitor Activity Tracker Watch 50M Waterproof Smart Bracelet 0.78 OLED Display Weather Forecast Wristband Pedometer Calories Burned Sleep Monitor https://a.co/d/fz2nVjW

This is an older item that has been discontinued. It's no longer supported by the app. However, I think it still has all the functionality. The writing is now in Chinese, so I don't understand the instructions.

I also have a set of all different color straps (15 or so) to be able to change out the straps.