Lexar 64GB Micro SD Card, Special 3 Pack MicroSDXC UHS-I Flash Memory Card, High-Speed SD Card with Adapter, Innovative Up to 100MB/s Data Transfer, Affordable A1 U3 Class10 V30 SD Card with 3 MicroSD Cards and 1 Adapter 64GBx3

Wide Compatibility: Ideal for your smartphones, tablets, Drones, action cameras and Gopro. Premium memory solution for smartphones, tablets, or action cameras.
4K Ultra UHD: Quickly captures, plays back, and transfers media files, including 1080p Full-HD, 3D, and 4K UHD video.
High Speed Memory Card: Leverages UHS-I technology for a transfer speed up to 100MB/s. Loads apps faster with A1-rated performance. (Based on internal test environment of Lexar, so the actual speed may vary with different host devices and environments. For devices that don't support UHS-I, the transmission speed will be different due to interface limitations.)
Multi Capacity: Available in capacities ranging from 32GB to 512GB. The 64GB micro sd card can support up to 3 hours 4K video, or up to 10 hours 1080P video, 18,800 photos, or 9,900 songs. (Due to different capacity algorithms and partial capacity are used for system files, management and performance optimization, so the actual available capacity may be less than the identifying capacity.)
Ultra Durable: Waterproof, temperature-proof, shockproof, magnetic-proof. Lexar 10-year limited warranty for sd card and 1-year limited warranty for adapter.