The MEMTEQ® Bluetooth speaker I have received as a free test pattern. It consists of a housing with large suction cup zylingerförmigen. The speaker is installed on the back and the controls are large press well on the front. The sound is good for the shower, with a greater volume of this distorted. The speakers using the supplied USB to 3.5mm jack cable and the connector is loaded is closed with a rubber stopper. The cordless MEMTEQ® speaker is not the first device that I test but the first thing is sold as waterproof. Showered vigorously keeps the suction cup and seemingly everything is tight. Only the charging socket could have been placed on the bottom. Making calls is also, at least, the answer and the volume control is supported. For 17 sale price, I like to give 5 stars.