32GB micro SD card includes an SD adapter that is suitable for both microSDHC and SDHC enabled host devices including smartphones, tablets, game consoles, digital cameras, desktops, laptops, etc. DESIGNED FOR HIGH ENDURANCE:You can record for up to 20,000 hours with no worries (Actual hours of video saved less. Full HD (1920x1080) video only; total hours less for 4K UHD (3840 x 2160) video.) Read and write speeds are based on internal tests conducted under controlled conditions. Actual speeds may vary depending on device used, interface, conditions of use, and other factors.Built for and tested in harsh conditions; temperature proof, water proof, shock proof, humidity proof and magnet proof. This high durability Micro Card is waterproof, shockproof, temperature proof and X-ray proof. Rugged construction helps resist damage and keeps data secure in your dashcam, CCTV, surveillance system or security cam. FAST READ WRITE SPEED FLASH MEMORY CARD: Read speed up to 80MB/s. Write speed up to 15MB/s (varies according to memory size). Save more videos with capacities up to 32GB (1GB = 1,000,000,000 bytes. Actual user storage less.)