Durability was the big issue for me. The bands lose their elasticity fast, at least on the two I have.What is the problem with the band you all speak of? I’ve been using one for a few months and haven’t had any issues. I bought mine on sale after using Costco headlamps for years and I have been happy with mine.
I own 4, they arn't the BEST ever, but they work for what I like, easy on off, 4 seconds to lock, very bright white and red, and rechargable works best for my system. I liked the idea of the Fenix, but I've had issues with two of the, so I tried the Peax, the plastic does break, but I had a member on here 3-d print me some way stronger ones? zero issues once I did that. Ive ran black diamonds for 15 years but I like these more.
Won't be trying anything else for awhile I don't believe.
also the Chinese ones are the same, just not as nice? button and quality isn't AS good, also this is all just my opinion, but i'm not a trendy guy, I do what works for me, not the popular thing.