The universalizability for all Iphone generations, which manifests itself through various cutouts for plug in bracelet, proves in my opinion as a major drawback for iPhone 5 users. On the one hand has the bracelet in the upper part also has an opening, which is probably intended more for the older Iphones Gerentation who had the head receptacle on top of the device. In an Iphone 5 However, one needs above any opening. However, this means that moisture can penetrate through the top opening, which is the sky (and the rain) added Wall.
Also the shell at the lower part has a very large opening, which for the old charger plug (eg iPhone 4) fits. So you could charge your device in the case. For me this is also a disadvantage, although the opening is below, but through the large opening can again moisture easily penetrate.
Drivers who comes while jogging in a rainstorm or sweat a lot during training, must therefore fear that the phone gets wet while running - and Iphones can as very sensitive.
Last but not least you have to constantly use the iPhone in the head because the bracelet allows the headphone openings only one orientation. Unfortunately, this is also a bit cumbersome.
There are other cases that are more suitable for the iPhone 5. The iPhone then sits firmer in the envelope and this seals the device from better by there is only one opening for the headphones down.
I would recommend this product therefore for iPhone 5 users will not recommend and going to buy a new bracelet.