Capture your crucial moments in high-resolution, even in harsh conditions. Engineered to deliver long-lasting performance, the Samsung PRO Endurance microSDXC Memory Card with Adapter is a perfect fit for CCTV, dash cams and body cams. The PRO Endurance simplifies large file transfers with read/write speeds up to 100/40 Mb/s. Plus, FHD and 4K resolution support ensure that crucial moments are recorded in high resolution so every detail is documented when it matters most.