Features: 1. Durable Material: This product is made of high-quality material, durable, long service life, firm and stable in use. 2. Compact and Portable: Being so small and lightweight, this product doesn't take up much space and can be easily taken away. 3. Meticulous Workmanship: The meticulous design, perfect in workmanship, durable and long service time. 4. Fashionable: The surface oxidation coloring is not only light and stylish but also improves the card reader's heat dissipation performance. 5. Fast Reading and Writing: Wonderful without waiting, which can easily meet the needs and give you a more enjoyable user experience. Description: This product is a flash card, instant storage, photos and videos can be taken as you like and always record beautiful moments. Specifications: Material: plastic Size: 3.3cm*3cm*0.4cm Interface type: DS Connection method: in-line Package Included: 1 * Flash card Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.