?One Click Back Up Photos/Contacts By Photo Stick For Phone&24 Months of After-Sales service?- Are you worried about losing your precious photos and contacts stored in your phone ?the phone external storage drive is a great tool for backing up your photos/contacts via APP.If you want double insurance,You can also store your own backup on your computer with the usb side.if you have any problem with our products,Welcome to contact us anytime. ?High Speed Data Transmission&Data Privacy Protect?-LANSLSY USB 3.0 flash drive is a fast way to transfer large files from your mobile phone.The phone flash drive is very reliable to protect your privacy,You can use touch ID and password to protect the entire storage file on the 64gb flash drive via “Y-disk”APP.( Please note:For phone port,you need to download the app"Y-Disk"from APP store before using,but Android phone and Pad with usb c port no need). ?Share your Data to Phone Memory Stick Anytime and Anywhere ,Even If no WiFi or Internet?-Feel free to store your favorite music,movies,pictures ,videos or important files to the thumb drive ,so that you can not only play music or watch movies directly from the Phone external storage to relax your mind when feel tired ,but also one-click backup important office files anytime and anywhere.Even if there is no WiFi or Internet,you can also share pictures or videos with your friends. ?Photo Stick For Phone is Made of Metal &360°Rotation Design?In order to get a better user experience and effortlessly connect to your mobile phone, we converted the traditional silding flash drive to a 360°rotating design, allowing you to switch freely between different interfaces while preventing interface damage.The Phone usb flash drive is made of zinc alloy and has a mini size design which looks very texture and is very easy to carry around with you. ?3 in 1 64GB Phone Flash Drive Expand Mobile Phone Storage?-Are you still worried about insufficient storage space on your phone? The Phone photo stick is equipped with Phone port,USB-A port and USB C(independent adapter)can be used to store your photos,videos,files,music and movies from Phone,Pad,Android phone (not support micro usb port),Mac,pc and so on,not only complete data share,but also free up more space on your mobile phone.