MFi iOS Certified USB Flash Drive for phone: This USB flash drive for phone meets the reliable and efficient performance standards set by iOS. It is certified by MFI and guarantees the quality and compatibility you need for your phone. The LESOGE Photo Stick supports Touch ID/passcode encryption and an independent passcode in the file. Protect your sensitive files.USB 3.0 for faster and more stable transfers: The 3 in 1 LESOGE USB flash drive for phone is equipped with USB 3.0 technology. This flash drive enables faster and more stable data transfers. Now you can easily transfer large files such as photos, videos and music between your phone and computer in no time. Works with iOS 7.1.2 or later, iOS devices/Android OTG phones and other devices with USB ports.Supports multiple file formats and convenient sharing: Whether it's photos, videos or music, this USB drive supports multiple file formats, offering a versatile storage solution for your multimedia needs. You can conveniently access your files and share them with friends, family and colleagues. With this smartphone memory, you can also share photos, pictures or videos with a single click on your social media account One-click backup: Say goodbye to insufficient memory on your phone! With this 128GB USB flash drive, you can easily back up your important data with just one click. Provides a simple solution to securely store files and store valuable memories.Compact and Portable: With its slim and compact design, this memory stick is very easy to carry. It's small enough to fit in your pocket or backpack so you can take it anywhere. (Tips: phone/Pad must download the "LESOGE" app from Apple App Store when using the photo stick; Android phones need to activate OTG function, no need to download an app)Aluminum Alloy