256GB USB Flash Drive with MFi Certification, 4-in-1 for iPhone/Android/Type C and PC, External Memory Stick for Photos, Videos, Files (Black)

Certified MFi USB Drive: This 256GB USB flash drive is certified MFi by Apple, ensuring total compatibility with all iOS devices (version 12.1 or later). Note: iPhone users must download the ROSPE app from the App Store before using the Lightning USB. For Android devices, simply enable OTG mode: plug and play. 4-in-1 USB: This iPhone multi-function USB drive is equipped with 4 connectors: USB 3.0, Lightning, Micro-USB, and Type-C (via included adapter), allowing you to easily transfer files between different devices: iPhone, Android, PC or Mac. Large Storage Capacity: With 256GB of extra space, this USB C drive helps solve your iPhone memory issues. Ideal for quickly saving photos, videos, or documents. In one click, you can also share memories on social networks with loved ones. High-Speed Transfer: Thanks to the USB 3.0 interface, this iPhone USB offers reading speeds up to 40MB/s and writing speeds up to 25MB/s, much faster than traditional USB drives. Save time by quickly transferring large files efficiently. Note: Speeds may vary depending on devices and performance.