Waterproof and Rechargeable Fitness Tracker

I am techno challenged and this watch had more bells and whistles than I could ever need.
It's waterproof which is super handy, who needs a watch that can be ruined with a bit of rain?
I was able to use it without a smart phone ap, so I liked that but the manual and the one button to do everything was kind of cumbersome to learn.
I just wanted it for walking and biking.
Works pretty well and it's rechargeable, so no teensy tiny batteries to install.
Big generous strap.

Fitness Tracker, Willful SW329 Heart Rate Monitor Waterproof Activity Tracker Smart Bracelet Pedometer with Step Calories Counter,Sleep Monitor for Android and IOS Smartphones Walking Cycling
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~