•High-Speed Performance: This micro SD card boasts Class 10, UHS-1, U3, V30, and A1 ratings, ensuring fast data transfer speeds and reliable performance for a variety of applications •Ample Storage: With a spacious capacity, you'll have plenty of room to store photos, videos, apps, and more on your compatible devices •UHS-1 Technology: UHS-1 technology provides enhanced data transfer rates, making this micro SD card suitable for capturing high-definition videos and rapid file transfers •V30 Video Speed Class: Specifically designed for video recording, the V30 Video Speed Class supports smooth and consistent 4K UHD video capture •A1 App Performance: The A1 rating ensures quick and seamless app performance, making it ideal for use in smartphones and tablets Specifications: •Type: memory card (TF card) •Speed: Class 10 or U3 or V30 or A1 •Card size: 15x11x1 (mm) •SD adapter size: 32 X 24 x2 (mm) •Product weight: about 12.2g •General voltage: 2.7-3.6V •Working temperature: 0℃-60℃ •Storage temperature: -20℃-85℃ •Read: 100MB or S •Write: 65-80MB or S Package included: •1 x Micro SD Card •1 x SD Card Adapter