SuperCache Turbo Performance 128G High Speed Micro SDXC by ESoulTech Class 10 UHS-I Up to 80MB/second Transfer Speeds Cell Phone Tablet TF/Flash Memory Card With SD Adapter MONEY BACK GUARANTEE:Purchase with Confidence! 30-Day Money Back Guarantee. Low profile retail packaging. Class 10, UHS-1 performance allows fast and smooth continuous shooting, multiple frames per second and full HD Video capture. Faster transfer of digital content on Android Smartphones & Tablets. Enables high performance, action-capturing photography from Action Cameras. Great for storing and transferring more videos, movies and photos to and from your smartphone and tablet SDXC COMPATIBILITY: SDXC logo devices or read device's user manual. Visit SD Association website on high capacity SDXC standard. Compatible with Google, Microsoft Windows Vista, 7, 8, 10 and Apple Mac macbook OS. SD/Secure Digital adaptor bundle IDEAL: Premium Smartphones (Android, Samsung, LG, HTC, Sony, Nokia, ZTE, Blackberry, motorola Moto, Huawei) laptops (HP, Dell, Lenovo, Toshiba, Asus, Acer,) tablets, digital dslr cameras (Canon, Nikon), MP3 players, Mobile PC, drones & GPS. RELIABLE & DURABLE: 100% factory tested premium cards to meet ultimate top quality. Format SDXC card using "SD Formatter 3.0/4.0" on computer or SDXC device (not old microsdhc/sdhc version).