On 5 stars gets his head because: - The Velcro could be safer - In my sporting, but absolutely not extreme arm circumference of about 38cm, I can not put a lot without the belt is too short - I'm a little worried that my phone is too wet by sweat
I suspect that by my use of the part will be pushed to the limit of that for which it is intended. Who do not overdo it with running will certainly be happy with the product.
