GEEKPRO 32GB Class 10 Micro SDHC Memory Card 32 GB High Speed Micro SDHC GEEKPRO SD Cards include security feature for protection of copyrighted data SD cards are fully compatible with all SD-compliant devices,like action cameras,phone,tablet Class 10 for Full HD video recording and playback. Your best choice for GEEKPRO action camera! Super-fast transfer speed up to 20MB/s Easy to plug-and-play. 10 year warranty