The radio model Lexon Mezzo LA90 is designed for use in wet environments such as bathrooms. It has round shapes for easy handling with wet hands. This radio is made in ABS plastic, and is equipped with a molded channel, and two potentiometers (one volume and tuning). You can connect the radio to a tablet or smartphone with a mini jack line input. With a 3W amplifier, the sound is clear and intelligible. The operation is effected by the power adapter or 4 AA batteries.