1. Phones with large otter box are not recommended in this bag!
2. Cell phone may suffer hydraulic pressure under certain water depth , which will impact the operation of the touchscreen.
3. Easy to operate the touch screen functions, but NOT for touch ID fingerprint.
4. The fog inside is a normal phenomenon.
* Universal waterproof case dry bag fits all smartphones up to 6.0 diagonal size (Certain big screen phones need to remove protective case); waterproof case dry bag for beach, fishing, swimming, boating, kayaking and water park activities
* Clear Window on both front and back sides, perfect for taking pictures, videos and checking emails.
* Compatible with devices up to 100mm x 170mm (clear window 70mm X 140mm); Comes with a neck strap for convenient carrying.
* Features a simple snap and lock access, easy to keep out water, snow, dust, sand, and dirt.