Review on Deepblu Cosmiq Computer Bluetooth Freediving Sports & Fitness and Water Sports by Jose Brunson

I have been diving for about 14 years but only recently with a computer. It was very easy to use and learn. The only thing I hate is wearing a computer on my wrist. Too big and bulky. I attach it to my vest with a retractable rope, but there is no convenient place on this computer to attach it other than the strap itself. Since the armband is detachable, I don't feel safe wearing it. In theory, it could fall apart if the computer falls off the assembly line, which is a lot of money to lose at the bottom of the ocean. My suggestion to the manufacturer is to add some sort of larger ring or clip where a human could do it. Otherwise I am very satisfied with the computer.