Used this for a family vacation it held up on a 14 hour drive, we have not tested it in rain yet so cant say wether or not it is fully waterproof. 0 plug-in adapter, which a lot of the competition did not include. These shoes arrive as expected and fit as expected! You can use strips of linoleum as a simple protectant from cat scratching, but using excess plywood or a decorative wall panel on the sides adds durability to the unit. Ich habe sie nun mehrmals in kürzeren ?Sitzungen? getragen, einmal einen gesamten Tag dauerhaft absichtlich ohne sie abzusetzen, ich habe auf die Zeit geachtet, nach 10 Stunden dauertragen habe ich immernoch keinerlei schmerzen oder überhaupt unangenehme Gefühle gehabt, ich hätte vermutlich noch länger hören können. Gave 4 stars because of small sizing and dye smell. Perfette e prezzo molto abbordabile. I am really glad I found this earbud because it has everything that a set of expensive Apple earbuds but with a more reasonable and affordable price. Did not fit me at 10 1/2 fit me like they were 9 1/2 e to listen to.