Welcome to CooperShop, it is our pleasure to serve you. For more products, please CLICK & FOLLOW our store ^-^. ------------------------------------------------Product Features:【64GB data storage】All drives cost some storage for themselves to run but our products' storage is still really close to 64GB. 【3 in 1 design】 Suit for phones, cars, and PC laptops【Good Storage Lifetime】 More than 10 years of durable data storage【 A-class chip】Can be erased repeatedly for 100,0000 times------------------------------------------------Note:This is a real 64GB USP pen drive!!! The fact is the drive needs some space for itself but the storage is still really close to  64GB. It should be able to work functionally. We QC the products during shipment to ensure that the products are delivered to you with the best quality.We update our product regularly, if you want to check other excellent products, please go to our store.Please check other types of real USB pen drives in our store. I bet you will like it. ----------------------------------------------Q: How to connect to my mobile phone?If you have trouble connecting with your phone, please follow A or B.Manual A:Connect the USB flash drive to your phone, and glide your finger downward on the phone's home screen to display the notifications panel.Tap the information as "General USB Drive", “USB storage” or “OTG” alert, you will see some existing folders.Click the folder to open the files, choose the files to “copy to” or “move to” the folder you want to. Glide your finger downward on the phone's home screen to display the notifications panel back to the “General USB Drive” to eject or uninstall the flash drive.Manual B:After you plug it into your phone, look at the top for the USB symbol, which says “USB storage” connected. Go to "My Files" to select the videos, pictures or audios you will see your files there.Click on “Copy” or “Move” by breaking down the menu on the top right corner, then go to the folder you want to move your files to. At the top/bottom you will see 'Paste Here', once you do that, your files will be copied or moved to that folder.Glide your finger downward on the phone's home screen to display the notifications panel back to the “General USB Drive” to eject or uninstall the flash drive.------------------------------------------------Attention:-To avoid data loss or mechanical damage, do not power down your computer or unplug the flash disk during transfer.-Please do not remove your USB flash drive when it is being used otherwise your data may be lost.-After using the USB flash drive, it is better to remove it as soon as possible. That will helps to extend its storage lifetime.-Please do not format your USB flash drive frequently, otherwise, the USB will be damaged easily.-Due to the color of different products of various displays, there may be a little color difference from the picture, but it does not affect the use.-If you're not interested in this, You can find other nice products in our store.-We hope our products can make you happy.