samsung galaxy s21 fe 5g plastic back case with glitter rose gold PIM_CategoryId_1701 The surface of the case you can hear both The surface of the case is soft and has a nice leather texture Bluetooth 4 The cover is designed so that it absorbs a large part of the force from the blow Using a Samsung Galaxy S21 FE (5G) cover minimizes the risk of your device getting scratches and scuffs