Specification Brand : SanDisk BulletPoint1 : The microSD uses the latest advancements in flash memory technology to deliver the smallest memory card in the world BulletPoint2 : Provides high-performance and expanded memory capacity for mobile phones using SanDisks TransFlash card slot BulletPoint3 : 4GB capacity BulletPoint4 : PC for easy transfers whenever you like BulletPoint5 : 5-year limited manufacturer warranty BulletPoint6 : Target Applications: Video security as a service (VSaaS), body cameras for law enforcement, smart home security camera doorbell and video telematics. Color : Black CompatibleDevices : Compatible with mobile phones, laptops, tablets and other devices that support the microSDHC CompatibleDevices1 : Tablet CompatibleDevices2 : Camera CompatibleDevices3 : Smartphone CompatibleDevices4 : Personal Computer CustomerPackageType : Standard Packaging DigitalStorageCapacity : 4 GB ExternallyAssignedProductIdentifier : 4894560471334 ExternallyAssignedProductIdentifier1 : 619659052232 ExternallyAssignedProductIdentifier2 : 0619659052232 ExternallyAssignedProductIdentifier3 : 0751492515502 ExternallyAssignedProductIdentifier4 : 0163120453061 ExternallyAssignedProductIdentifier5 : 7514925155026 ExternallyAssignedProductIdentifier6 : 07514925155026 HardwareInterface : micro_sdxc HardwareInterface1 : micro_sdhc HardwareInterface2 : microsd HardwareInterface3 : micro_sdxc IncludedComponents : Doest Not Apply ItemName : SanDisk SDSDQ-004G-A11M MicroSDHC 4GB Card (Black) ItemPackageDimensions_Height : 0.508 centimeters ItemPackageDimensions_Length : 17.018 centimeters ItemPackageDimensions_Width : 8.382 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : secure-digital-cards Manufacturer : SanDisk MemoryStorageCapacity : 4 unknown_modifier ModelNumber : SDSDQ004GA11M NumberOfItems : 1 PartNumber : SDSDQ004GA11M ProcessorCount : 1 ProductDescription : The Superior Pro Series memory cards feature the UHS-1 specifications that enable fast transfer speeds to save you more time when moving data from your card to other devices. Also, it supports Full-HD/ 4K video recording so that you can capture HD videos without annoying lags and dropouts. *To reach the maximum read/write speed, a UHS-I enabled and USB 3.0 reader or host device would be recommended. Ideal for Up-to-date Gadgets Equipped with the Class 10 speed, the Superior Pro microSD series can bring high-tech gears such as sports cameras into full play! You may also place it in some portable speakers for more appealing music. Waterproof, Shockproof, Temperature-proof and X-ray proof Even if you are doing outdoor activities in some extreme climate conditions, the Superior Pro series can still survive from water, shock and wide-temperatures storage ranging from -40ºC to 85ºC! Moreover, the Superior Pro series is immune to airport X-rays so there is no need to worry when travelling overseas. Add More Storage for Your Mobile Devices Hard to choose which one to delete? The Superior Pro microSD series is available from 64GB to 1TB so you can instantly free up the storage of your mobile devices. ProductSiteLaunchDate : 2008-07-03T00:53:09-00:00 ReadSpeed : 100 megabytes_per_second SecureDigitalAssociationSpeedClass : class_4 Size : 3 x 64GB StreetDate : 2019-06-30T00:00:01Z Style : 3-Pack SupplierDeclaredDgHzRegulation : not_applicable WarrantyDescription : 5 Year Warranty WarrantyType : Manufacturer WirelessCommStandard : bluetooth WriteSpeed : 50 MB per second