High-quality leather with not only a luxurious and exquisite texture but also with scratch resistance was specifically chosen for FiiO’s BTR5 case, making it a natural complement to the elegance of the BTR5. Inserting the BTR5 into the SK-BTR5 case is easy by pushing it through the top hole, and removing it is also easy by gently pushing through the rounded holes at the bottom. In order to view the current status and navigate through the setup menu more easily, the SK-BTR5 has a specific cut-out hole for the BTR5’s OLED display, allowing you to view and use it with ease.