Capacity: 64 GBThe Pro Endurance MicroSDXC Memory Card is specifically designed for video monitoring cameras (dash cams, surveillance & security cams, body cams, etc. ), providing a reliable choice for crucial moments and prolonged write-intensive applications. Record and play up to 43, 800 hours* of 4K and Full HD (1080p) with transfer speeds up to 100MB/s. The memory card is built to stand up to harsh conditions with 5-proofs (water, shock, temperature, X-ray, magnet) to safeguard your critical data. The Pro Endurance 128GB offers a 5-year limited warranty.