VIOFO 256GB Industrial Grade microSD Card, U3 A2 V30 High Speed Memory Card with Adapter, Support Ultra HD 4K Video Recording

• VIOFO industrial grade microSD card for extended endurance, excellent performance, and reliability.
• Especially for high durability applications, ideal microSD card for dash cameras, and action cameras.
• Suitable for harsh conditions, waterproof, anti-X-ray, anti-magnetic.
• Transfer speeds of up to 100MB/s. Support Ultra HD 4K recording
• Take full advantage of ultra high speed transfer rates, transferring files between card and computer will be quick and seamless.