SanDisk U3 High-Speed Micro SD Card TF Card Memory Card for GoPro Sports Camera, Drone, Monitoring 64GB(A2), Colour: Gold Card Product parameters: 1. Memory capacity: 32GB64GB128GB256GB 2. Storage type: TF (micro-SD) card 3. Function: cold and heat resistant, X-ray resistant, impact resistant, waterproof 4. Size: 15x11x1mm 5. Applicable objects: MP3, mobile phone, MP4, camera, SLR, PSP game console, card speaker, amplifier 6. Reading speed: 32GB: 100MBS, 64GB-400GB: 160MBS 7. Writing speed: 32GB-64GB: 60MBS, 128GB-400GB: 90MBS 8. Packing: SD adapter included Features: 1. It can quickly capture 4K ultra-high-definition video and transfer files, with outstanding speed, can quickly capture 4K ultra-high-definition video and transfer files, and run APP quickly. It is an ideal companion for Android smart phones, sports cameras and drones 2. Match your sports camera and drone, SanDisk memory card is compatible with most smartphones, tablets, sports cameras and drones 3. The reading speed is up to 160MBS, which greatly saves the time of transferring high-precision images and 4K ultra-high-definition video. The writing speed is up to 60MBS, allowing you to capture high-speed sports photos and 4K ultra-high-definition videos. 4. Take 4K ultra-high-definition video at any time, take outdoor adventures, weekend trips or sports at any time, without worrying about skipping frames