Memory Card - Mini Sd Card. Specifications: Video Speed Class:V10 UHS Level:U1 Type:TF / Micro SD Card Read/Write Speed:High Speed Read and Write Package:Yes Item Condition:New Class Level:C10 Application Performance Class:A1 Application:Speakers Application:UAV Application:File Storage Application:others Application:Monitoring Application:Tachograph Application:Robot Application:Tablet Application:Mobile Phone About Capacity: 8GB=approximately 7.4GB-7.6GB 16GB=approximately 14.4GB-14.8GB 32GB=approximately 28.5GB-30GB 64GB=approximately 58GB-60GB 128GB=approximately 113GB-125GB 256GB=approximately 220GB-240GB 512GB=approximately 450GB-480GB Vendors Are Using Flash Memory Decimal Arithmetic: 1 MB = 1000KB, 1G = 1000 MB Calculated, Operating System with Binary Arithmetic: 1 MB = 1024KB, 1 GB = 1024 MB; So There Are Some Differences Between Display Capacity and Nominal Capacity of Flash Memory Products. About Speed: Class10: Read Speed Around 15-30MB/S ,Write Speed Around 9-12MB/S Package Contents: 1 X Memory Card 1 Xretail Package Note: If the Products Have Any Problem, Cause You Canrsquot Be Satisfied, Please Connect with Customer Service, We Will Offer a Good Solution To You. Please Connect with Customer Service, We Will Offer a Good Solution To You. When the Time of Receipt Will End, but You Have Not Received the Goods. Receipt. Photos of Merchandise Offered, Due to Lighting, Display Color Deviation, Personal Different Understanding of Colors and Other Factors, So That Maybe There is Some Difference of Colors Between Real Product and Photo , the Final Color to the Actual Goods Shall Prevail. . Your order will be shipped from abroad so please allow the necessary time of at least 14 work days for delivery due to ongoing delays in postal deliveries globally.