Review on Nylon Watch Bands for Fitbit Charge 4/Charge 3/SE: Soft Breathable Replacement Wristband in Chinese Red by Ryan Hadden

I had trouble with the strap that came with my Fitbit Charge 4 as it was "between" two holes on the strap - one was too tight and the next was too loose. Also, the bracelet caused a rash on one side of my arm, so I didn't have to wear it for a day or two. This band arrived and I replaced it with a Fitbit in less than five minutes. This works great and I can velcro tighten or loosen it as I like. It's lighter and also softer. There's no indication that it won't last long, but even if it's worn out, the price makes it easy to replace or use with other colors. Great solution to my problems with the standard Charge 4 range.