WANSENDA Key USB Flash Drive Waterproof Pen Drive 128GB

1. Interface type:High Quality USB 2.0.2.?Hot Plug & Play.3.?Life:>1 million times.4.?Durable solid-state storage.5.?No external power is required 4.5V ~ 5.5V from USB port.6.?Solid State Storage， waterproof and electromagnetic proof.?7.?Metal Key Chain - it is easy to buckle with small accessories，bags or other it.8.?Support most major operating system?(Windows 2000/XP/VISTA，Window 7/8，etc.?).Write Rate: 3Mb/s - 8Mb/s ?Read Rate: 10Mb/s - 20Mb/S.About capacity:?Capacity 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.4GB = approximately 3.6GB-3.8GB8GB = approximately 7.4GB-7.6GB16GB = approximately 14GB-15GB32GB?= approximately 28GB-30GB64GB = approximately 58GB-60GB128GB = approximately 110GB-120GBThis is calculation difference between manufacturer and your PC， please Google 'USB Flash Drive?capacity' to get more information.?Tips:?1 Don't operate the files in the USB flash directly. It would better first copy the files?to computer to operate and then copy back to USB flash after operation.2 To extend USB flash's life span， it would better to plug the USB flash drive down after?operation asap.3 Before removing the USB， please delete the symbol on the bottom right of the PC screen to?avoid missing files in the dish.4 Please do not format the USB frequently for it may damage the USB flash.AFTER S SERVICE? ? ? ? ? ? ? ? ??FeedbackWe would like to earn your All Five-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!About US1. We are willing to establish cooperation with sellers around the wod ， we provide?inexpensive products. At the same time provide the best service for everyone. We not only?sell products， but more antly is the service. If you have any probl， please feel?free to contact We are always to serve you.2. Our working time: AM9:30-PM11:00 (CN time)3. All your inquiries will be answered in 1 hours. ( Except in exceptional circumstances )4. And our office is closed on Sunday and public holidays， We apologize for the late reply?during the holidays.