ship from Japan Ideal for high-speed continuous shooting and 4K video recording Ultra-high-speed data transfer of up to 180MB/s read and 130MB/s write using SanDisk's proprietary technology Compatible with video speed class 30 (V30), UHS speed class 3 (U3) and CLASS 10, ideal for shooting 4K and full HD videos Manufacturer targets are only products that are displayed as 'Shipper.co.jp / Seller.co.jp'. Products sold by sellers or business operators other than.co.jp are not covered by the manufacturer, so please contact the seller or business operator. *To achieve maximum speed, a SanDisk Professional PRO-READER SD/microSD compatible with QuickFlow is required.