The Wansenda 3 in 1 OTG USB 3.0 Memory Stick works on Android Devices with OTG function, for Type C, Micro USB and USB 3.0 port, transfer and share photos, videos, songs and other files between computers and Android devices (or iPad with Type-C port) anytime anywhere. Wansenda 3 in 1 USB Memory Stick Brand Wansenda Capacity 128GB 256GB Interface Type C + Micro USB + USB 3.0 Meterial Plastic + Metal Net Weight 11g Size 67×20×10mm Default Format FAT32 Compatible System WIN10、WIN8、WIN7、XP、2000、NT、ME、Vista、 Linux and Mac OS Wansenda 3 in 1 USB Stick NOTE: The Type C port is in the other end of the flash drive, where there is a cap on it, you will find it when you take off the cap.The Micro USB port is under the standard USB part, flip it up and you'll find it.Please make sure your device supports OTG function, and keep the function on when you use the flash drive.The default file system of the U disk is FAT32. Please format the pendrive with NTFS, if you want to copy files more than 4GB.Please confirm the max expansion of your device, and choose the correct capacity for your device.This USB flash drive does not work with Lightning port (iPhone).We suggest removing the phone case before you plug the flash drive to the phone. - Compatible Android Phones (not only these): Samsung Galaxy S8/S8+/S9/S9+/S10, Note7/8/9,A6S/A9S LG G5 G6 G7 V20 V30 HTC 10, Sony XZ, Xiaomi 5 Google Chromebook/Pixel C- Google Pixel/Pixel XL- Google nexus 5X/6P Huawei Mate 9/P10- Honor 8 MOTO Z/Z Force, Nexus 6P 5X and more. * About Real capacity 16GB：with usable storage space of 14GB-15GB 32GB：with usable storage space of 28GB-30GB 64GB：with usable storage space of 58GB-60GB 128GB：with usable storage space of 110GB-120GB 256GB: with usable storage space of 232GB-234GB 512GB: with usable storage space of 455GB-465GB 3 in 1 Design - Wansenda 3 in 1 USB 3.0 Flash Drive would be great to free up space of your phone. Pictures/videos can be saved directly to the flash drive in a short time. - Portable, lightweight. Keep your digital world in your pocket. High Speed and Strong compatibility - USB 3.0 memory stick high speed data transmission, faster than standard USB 2.0 drives. Expand your storage easily - Easy to operate, plug and play, no need to install any software. - Package includes: 1 x Wansenda OTG USB Memory Stick with Original Retail Package How to Connect to Android Mobile Phone? There are two Methods to transfer data to the USB memory stick due to the different Android phones. Method 1: Plug usb c flash drive into your Android phone, check the top of Android phone for the USB symbol, it says “USB storage” connected. Go to "My Files" to select the pictures, videos or audios you will see your files there.Click on “Copy” or “Move” by breaking down 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 to back to the “General USB Drive” to eject or uninstall the usb drive. Method 2: Connect the USB Memory Stick to your Android 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 to back to the “General USB Drive” to eject or uninstall the usb drive. Instruction for transferring files to USB Flash Drive