Features: 1.High Speed: This micro memory card adopts class 10 , which ensures 10M/s high speed transmission for files and videos. 2.Wide Application: This mini memory card is suitable for digital cameras, mobile phones, GPS, MP3 players, PDAS, tablets, drones, camcorders, dashcams, BT speakers and other devices. 3.High Safety: This class 10 memory card is waterproof, shock resistant, antimagnetic, and Anti X Ray, which ensures high reliability. 4.Plug and Play: This high speed micro memory card supports plug and play, saving your time and effort. 5.Smoother Operation: Watching movies and playing games is more efficient and stable, say goodbye to memory shortage. specification:Item Type: Micro Memory Card Material: Pouring Sealant Data Transmission Speed: 10M/s Application: Digital Cameras, Mobile Phones, GPS, MP3 Players, PDAS and Other Devices That Support Memory Cards Supported Systems: Win/OS Tablet Operating Temperature: 0 to +70 Operating Voltage: 4.75V to 5.25V Storage Temperature: Minus 30 to +55 Humidity: 20%RH to 85%RH PackageList:1 x Micro Memory Card NoteAbout available capacity Due to different capacity algorithms and partial capacity for system files, management and performance optimization, the actual available capacity may be less than the identified capacity. 1GB = 1000MB = 1000x1000KB = 1000x1000x1000 bytes, depending on the algorithm, and all manufacturers mark capacity this way. Example: 32GB = 32,000,000,000 bytes. But in the computer algorithm, 29,800,000,000 bytes = 32000000000 / 1024 /1024 /1024 = 29.8GB, so most memory cards will be less than 32GB displayed in the computer.