Easy operation. The hook was place close to the exit of the shower. Note that while it has slots for more Id think it would be a tight fit but that goes for all the different brands. The QCY T5S are very competitively priced, so I didnt have especially high expectations. Wish it came in slides. Recently I read that wired connection gives better sound output than BT pairing, so I bought this usb device, turned off its BT pairing with the pc and connected it with aux cable. I am not overweight. Has made a good talking point though. Simple, intuitive, and unobtrusive. Very nice quality shoe.