As a Techie, I couldn’t resist the latest Technology from Apple. After using the Fossil Carlyle HR Gen5 smartwatch for 1 year had moved to Apple Watch Ultra. This product is basically for Adventure lovers. Don’t waste your money if you’re not. I do hiking, cycling, running, and also I’m quite health-conscious so had invested in this apple product. Battery life is excellent and stays for 3 days. And other features are really helpful and handy. This rugged look is amazing and I’m loving it. Even without your iPhone, you can use this watch just you need to pair it before using it, with a cellular connection. Thank You.