Feature: 1. Strong Practicality: U3 memory card allows you to store a large amount of photos, videos, music, important files, etc., without the danger of loss, very safe. 2. Speed: The reading speed of U3 TF memory card is as high as 80MB/S or more, and the writing speed is as high as 30MB/S or more. 3. Various Specifications: TF memory card has a variety of storage capacities to choose from, 32GB, 64GB, 128GB, 256GB and 512GB to meet your different needs. 4. Easy to Use: High speed memory card is plug and play, no need to install programs and software. 5. Wide Application: Memory card can be used for car cameras, surveillance cameras, action cameras, mini cameras, DV digital cameras, etc. Specification: Item Type: TF Memory Card Material: Plastic Read Speed: Above 80mb/s Write Speed: Above 30mb/s. Package List: 1 x TF Memory Card1 x Storage Box Note: Due to different measurement standards, the actual storage capacity displayed by the device operating system may be less than the capacity indicated on the product label.