Son muy cómodas pero definitivamente no tienen la misma tecnología que otros modelos que he comprado porque con estas el pie suda muchísimo, no se si se deba al color negro. It is a hunk of plastic, so there isnt too much that can go wrong as long as it doesnt fall apart, but it fits my bikes wheel well, doesnt move around, and seems solid. 5 hours and 3 hours with over 60% battery showing (the paired bud right shows percentage) ,the left just stopped,the second time I did hear ?recharge ? in the left. I can go on and on about how great these are and totally worth the $50 over the 600s turtle beach is definitely back on top with these cant recommend them enough. And, in an unexpected bonus, it matched my case. Thank you for the dress :) One or two pieces can be placed according to the size of the drawer, and it can also be stacked to store 24 bottles of spices. The first one arrived with scrapes on the brass and I sent it back, the second one also arrived with scrapes on the brass, as if it was assembled with slip-joint pliers at the factory. Genuine Apple magic keyboard for both 2019 and 2020 iPad Pro 11??. I drilled some more holes for the belt clip.