Black Tech protect m2 universal sports bracelet with cardholder to smartphones 6.5 Sign up ready to joggingsæsonen this tech protect m2 universal sports bracelet is suitable to smartphones with one screen size on up to 6.5 , Past, the laws have also space to credit card id past, the laws one key. Designed with fastening velcro, sa you easy can adjust it, sa it match to your arm.