I'm looking for an Android device (either a phone or small tablet) that I can use in and around the pool to work with my Harmony Remote Hub and Logitech Squeezebox audio system. Pretty much all it needs is Bluetooth and Wifi, I don't need any sort of carrier. Even battery life isn't that critical, just a few hours should be just fine. It can be new or used. But it has to be the sort of thing that will keep working if I drop it in the pool, and it should be viewable in direct sunlight. Short of putting it in a waterproof case, is there any such device?