Genuine SanDisk Extreme 32gb/ 64gb/ 128gb/ 256gb High Speed Compatible With 4K Camera, Drone, Action Camera, Smartphone.. 32gb Read Speed up to 100Mb/S 64gb Read Speed up to 170Mb/S 128gb Read Speed up to 190Mb/S 256gb Read Speed up to 160Mb/S About capacity: 16GB=approximately 14GB-15GB 32GB=approximately 28GB-30GB 64GB=approximately 58GB-60GB 128GB=approximately 115GB-119GB 256GB=approximately 230GB-238GB 100% Brand new and high quality-Expand your devices memory with a 32GB Micro SD card and enjoy more of everything! Compatible with most mobile phones, camera's, PDA's, Tablets and laptops and dash cams. Easily expand your devices memory capacity. SHIPPING Your order will be dispatched within 1 working day of receiving payment (Monday-Friday) and you should expect to receive it one or two days after dispatch. International shipping may take longer. In the very unlikely event that your item is lost or damaged during post, then WE are responsible and will issue either a full refund or replacement. Returns If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not. You can return a product for up to 30 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. Buyer pay the return postage