Some are not silent or under water. Especially if they have a mobile phone as this new model from Fujitsu. Not for nothing, the F706i is a terminal to test water, which can be used in the shower or in the pool without risk to ruin.

If you want, you can launch up to the seabed when you're tired of him and then retrieve it in a position intact.

The phone has a screen big enough for a cellphone (2.7 inches). The reason is that carries TV tuner built, which allows you to see your favorite show even under water.

The maximum depth to which they can immerse the terminal is six meters (must be quite funny trying to hold a conversation in these circumstances).