I would wipe down the roof with a rag every time and I put down a non-slip mat. It bothers my son most so he is wearing a fuzzy santa hat beneath the headset for now to help, but yhat will need a new solution soon Ill need to come up with. However, its extremely misleading, along with ILLEGAL, for Amazon to sell counterfeit boots. The mirror I was hanging was 4kg, I used 2 of these to evenly distribute the weight. Il prodotto è arrivato puntuale anche nel paese dove eravamo in vacanza! 5 stars for our needs. More expensive units have navigational systems that allow them to map your house and create a floor plan so it knows where it is, where its been, and where it hasnt been. It seeped rain from day one and after less than 90 days in the sun it disintegrated and began ripping to shreds everywhere. The case holds a battery which charges the earphones whenever they are docked. ?Sonido?Los acústicos están bien balanceados, salvo en los bajos, que son un poco más prominentes, sin llegar a ser abrumadores (aunque, dependiendo de los gustos, pueden que algunos los sientan "normales").