Designed for your action camera or drone, Lexar professional 667x video micro SD XC UHS-I cards let you quickly capture, playback, and transfer 1080P full-HD, 3D, and 4K video, as well as the highest-quality movies and photos. Store loads of content with up to 12 hours of 4K UHD video, 40 hours of Full-HD video, or 75, 000 photos. These cards leverage class 10, UHS speed Class 3 (U3), and video Speed Class 30 (V30) ratings to deliver High-Speed performance—up to 100MB/s (667x). they also come with an SD Adapter for easy file transfer. These premium memory solutions give you the speed and space you need to capture more adventure with your action camera on the go.