First time I use something like this. I use my phone for music (bluetooth) while paddle boarding or kayaking. Does the job. I wouldn't submurge my phone under water on purpose, but I feel safe that if it falls in the water, the water damage would be minimal to nul. I have initially tested the product under water with a piece of paper stuffed in it, the paper came out dry. It's fine for using the phone for texting, google, bluetooth, etc. However, not great for taking clear pictures (which I don't care much for). I would recommanded it.
