Positives:
- Velcro fastening system (2 below, one on the upper side) to fit all bike frames
- The transparent cover lets you use the phone without removing it from the cover
- Extension headphone connection provided
- Very competitive price
- Inside storage enough for keys, some change and a necessary tire repair.
Negative points:
- Size just for the screen 5.5 inches Galaxy: once in place you must choose if you want to use the sensitive buttons at the bottom (back and menu) or if you want to see the top status bar (notifications, network, time etc ...). Nothing insurmountable but it is unfortunate is costing him his 5th star!
- The headphone jack is on the bottom, like taking my Note 2 is above the inner cord is just enough
To summarize my view this case is really excellent, it is quiet and very convenient.
I did not test the tightness, I will complete my opinion on.