Description: Product Name: USB Interface Size: 54*25*10mm Capacity: 12/32/64/128/256GB Weight: 15g Connector: Lightning & USB3.0 & Mirco File Format: FAT32/exFAT Maximum Performance: Lightning:20 MB/s USB3.0:50 MB/s Operating Voltage: Lightning:3.3V 5% USB 3.0:5V 5% Maximum Performance: 0 (32 F) To 70 (158 F) Specifications: 1. Double The Capacity And Increase The Number Of Seconds. The In-line Design Is Adopted To Instantly Expand The Capacity for Apple Devices And Provide Additional 16-128G Of Storage Space For Mobile Phones. 2. Meet Your Storage And Transmission Needs For Music, Movies, Pictures And Other Data. You Will No Longer Be Embarrassed By Insufficient Memory. 3. Plug And Play Free Sharing, Direct Reading Of Shared Files Through APP, No Need For External Power Supply 4. Shockproof Compression Safety And Stability, Metal Body, Front-end Packaging Beautiful Integration, Feel Comfortable, Safe And Reliable 4. Shockproof, Compression, High Temperature Resistance And Wear Resistance, And At The Same Time Has The Advantage Of Dustproof, Rest Assured To Use 5. Simple Operation, Flexible And Free, Left And Right Push, Effectively Protect The Connection 6. The Three Connectors Are More Compatible, And The Two-end Telescopic Settings Are Switched At Will. Package Included: 1 * (1U disk)