WANSENDA High Speed USB Flash Drive OTG 3 in 1 USB3.0 & Type-C & Micro USB Stick Pen Drive 512GB 256GB 128GB 64GB 32GB Pendrive Product Features:1. High speed and stable data transfer，designed for -generation devices with the new USB Type-C port.2. Life:>1 million times.3. Plug and Play，no external power supply required.4. 3-in-1 design with a Type C port ，Micro usb port and USB 3.0 connector，easy for data transmission between Smartphone and computers.5. Solid State Storage，portable， transparent?cap can protect the connector well.6. Writing speed: 10Mb/s - 20Mb/s ， Reading speed: 30Mb/s - 40Mb/s . The rate of performance depends on the different operation system available and various flash adopted，so the speed maybe different.7. Customized LOGO.(MOQ>=100PCS)Specification1. Interface: Type-C?/ Micro usb / USB3.0.2. Net weight: 11g.3.?Size:67*20*10mm.4. Capacity:?16GB/32GB/64GB/128GB/256GB/512GB.5.Color:Black，Red，Green，Purple，Navy Blue，White.6. Support system:? ? ?Win98/ME/2000/XP/ Vista/win7 /win8/win10 Mac OS 9.X/Linux2.4 or aboveOTG-Functional?SmartPhone (Android system 5.5+)7.?Compatible with 96%??Android devices in the market.8. Package: 1* pen drive (with retail package)About?Real CapacityCapacity flash memory products are usually shipped in accordance?with 1MB = 1000KB， 1G = 1000MB computing， but the operating?system using binary arithmetic 1MB = 10B， 1GB = 1024MB， so?there are some differences between the display capacity and?standard capacity memory products.16GB = approximately 14GB-15GB32GB?= approximately 28GB-30GB64GB = approximately 58GB-60GB128GB?= approximately 110GB-120GB256GB?= approximately 230GB-240GB512GB?= approximately 455GB-465GBThis is calculation difference between manufacturer and your PC， please Google 'USB Flash Drive?capacity' to get more information.Note:1. It only compatible 96% Android smartphone，some Redmi and MIUI system can't recognize the usb flash drive .2. Choose the correct capacity for your device，please make sure your device can use 512GB if you order 512GB .3. If you want to copy files more then 4gb，you need to transfer the pendrive from fat32 into Ntfs format，thanks.Shipment1.Shipping Way1).We will ship item out via Standard Shipping，some address do not provide door to door service，in this case， you need go to local Post Office to take your item.If do not， it will show "undelivered"， then the item will be return back to us. (Your Local Post Office will inform you when your item arrive)2).If you want receive faster， you can choose or to shorten the shipping time，but? you need pay extra shipping cost.3).We will send tracking number to you when we ship your item.2.On-time Delivery TimePromised to arrive time: within 60 days(Except Brazil 90 days)Exceed guaranteed time ---? all money.(The premise is that you need open a dispute and choose "The parcel is still in transit"， then we will all money.)3. About TaxesThe shipping cost does not include any taxes，the buyers are responsible for customs duties.AFTER S SERVICEFeedbackWe would like to earn your All5 stars Positive feedback.Your comment is very ant to us.Please do't open dispute to us.If you are not satisfied with any of the it， please contact us.We'll solve the problem for you.THANK YOU!Package Included1 x USB Flash Drive