OV 8GB Class 6 Micro SD SDHC TF High Performance Flash Memory Card Life Time Warranty 100% Tested Generation 3 Great for Cell phones, Smartphones, MP3 players, GPS, Android Tablets, Tablet PCs. Compatible with Android, Samsung, LG, HTC, Moto, Sony, Nokia, ZTE, Up to 24MB/s Reading Speed Water proof, Temperature Proof, X-Ray proof, Magnetic proof. Class 10 Micro SDHC.