Specification Brand : BigBuild Technology BulletPoint : W128266040 BulletPoint1 : 16GB Ultra Fast 100MB/sec Class 10 microSDHC memory card for Doro 1360, 2404, 6620, 7010 Mobile. microSD to SD Adapter lets you use the expandable memory card in the camera/camcorder/laptop. BulletPoint2 : ULTRA HIGH SPEED: UHS-I speed is perfect for mobile apps, high-resolution photos, flicker free smooth HD video recording BulletPoint3 : RELIABLE: Built with the highest standard of manufacturing process to ensure quality. Operating temperature is between 0°C to 70°C and storage temperature is between -25°C to 85°C. BulletPoint4 : SPEED: Using USB 3.0 port, read speed is up to 80MB/s and write speed is up to 20MB/s. Using USB 2.0 port, maximum read and write speed is approximately 18MB/s as USB 2.0 port is slower BulletPoint5 : HIGH-END CONTROLLER: High-End Controller is used for the sustained minimum speed and compatibility which in combination ensures smooth operations Color : 16gb CompatibleDevices : Smartphone CompatibleDevices1 : Laptop CompatibleDevices2 : Personal Computer DigitalStorageCapacity : 512 GB ExternallyAssignedProductIdentifier : 5055955435082 ExternallyAssignedProductIdentifier1 : 619659185862 ExternallyAssignedProductIdentifier2 : 0619659185862 HardwareInterface : micro_sdxc HardwareInterface1 : microsd HardwareInterface2 : sdxc HardwareInterface3 : micro_sdxc HardwareInterface4 : secure_digital ItemName : Sandisk Ultra Microsd 512 Gb Microsdxc Uhs-I Class 10, W128266040 (Microsdxc Uhs-I Class 10) ItemPackageDimensions_Height : 15.1 centimeters ItemPackageDimensions_Length : 0.6 centimeters ItemPackageDimensions_Width : 10.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : micro-sd-cards Manufacturer : Sandisk MemoryStorageCapacity : 512 GB ModelNumber : SDSQUNR-512G-GN6TA NumberOfItems : 1 NumberOfLithiumIonCells : 5 NumberOfLithiumMetalCells : 5 PackageLevel : unit PartNumber : SDSQUNR-512G-GN6TA ProductDescription : Microsdxc Uhs-I Class 10 ProductSiteLaunchDate : 2020-10-21T07:32:19.623Z ReadSpeed : 100 megabytes_per_second SecureDigitalAssociationSpeedClass : class_10 Size : 16gb StreetDate : 2018-03-23T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 WarrantyDescription : Three year warranty. WarrantyType : Limited WriteSpeed : 20.0