Model: HS-TF-NEO HOME Capacity: 64GB Max. read speed: 90MB/s Max. write speed: 50MB/s Speed Class: C10/U3 Format: MicroSDXC Dimensions: 15 × 11 × 1 mm (0.59 × 0.43 × 0.04 inch) Operating temperature: 0 °C to 70 °C Storing temperature: -40 °C to 80 °C Compatibility: MicroSDHC, MicroSDXC, MicroSDHC UHS- I and MicroSDXC UHS- I cards Limited warranty period: 1 Years     Key Features High-Speed Video Transport³: Read speeds up to 90MB/s. Write speeds up to 50MB/s. The card is rated Class 10 UHS-I to optimize high-resolution video work, even for 2K to 4K cameras. Durable Design: The microSD card provides non-stop security thanks to its waterproof, shock-proof, and X-rayproof design, and its ability to operate in extreme temperatures from 0 °C to 70 °C. It also supports TRIM and FULL-E to ensure greater efficiency and longer lifespan. Card Health Check: When the microSD card is connected to an EZVIZ device, you can keep tabs on the card’s operating status via the EZVIZ App. Wide Compatibility: You can also use the memory card on a wide range of microSDXC and microSDHC compatible devices such as action cameras, drones, laptops, and more