64GB Micro SD Card 3-Pack | A1 U3 V30 High Speed Memory Card for Camera, Dash Cam & Phone

This 64GB micro SD card 3-pack gives you three high-performance memory cards at once — so you can equip your camera, dash cam, and smartphone at the same time without compromising on speed or capacity. Each card is rated A1, U3, and V30 — three speed classifications that matter in real-world use. A1 rating ensures fast app loading and smooth operation when the card is used in smartphones and tablets. U3 (Speed Class 3) guarantees minimum sequential write speeds of 30MB/s, and the V30 (Video Speed Class 30) rating confirms sustained 30MB/s write performance specifically for video recording — meeting the minimum spec required for 4K video capture. Together these ratings mean you won’t experience dropped frames, lag, or write failures during demanding recording sessions. The 64GB capacity on each card gives you substantial storage headroom: thousands of photos, hours of HD video, or a full suite of apps and media depending on your use case. Three cards at this spec level cover your entire ecosystem — one in the action camera, one in the dash cam, and one as a backup or in your phone. Compatible with any device that accepts a microSD card including cameras, dash cams, drones, smartphones, tablets, and more. Specs: Capacity — 64GB per card | Quantity — 3 cards | Speed class — A1, U3, V30 | Format — microSD | Compatible with — cameras, dash cams, smartphones, tablets, drones