Gigastone GS-SDXC-A2V30-64GB-R 4K Camera Extreme SD Card (64 GB)
• Up to 160 MB/s data transfer speed;• Full-sized SD(TM) Card: 1.25 in. x .94 in. (32 mm x 24 mm);• 4K UHD video recording;• Waterproof, temperature-proof, x-ray-proof, shockproof, and magnetic-proof ;• 5-year limited warranty;• Includes mini case;