256 GB memory Viofo high performance and durability capacity 3U

Viofo brand microSD memory card, class A2 - U3 - V30 4K to provide extended endurance, excellent performance, and reliability. Suitable for harsh conditions, water-resistant, X-ray proof, and magnet-proof. High transfer speeds and support for Ultra HD 4K recording. The best choice for Viofo dash cameras and motion cameras. Fully benefit from ultra-fast transfer rates, as file transfer between the card and the computer will be quick and smooth. VIOFO high endurance microSD cards are made, optimized for camera recording, offering greater guarantees of compatibility and long-lasting durability, greatly enhancing the camera owner's experience.