Dual Interface USB memory stick with USB 3.2 and Type-c dual interface, easy to achieve cross-system transfer, backup data; easy to switch storage space, instantly expand your mobile phone capacity.High-Speed Transmission USB dual drive provides up to 500MB/s reading and 450MB/s writing (Large files write to 330MB/s), achieving 1GB transfer in 2 seconds.Plug-Play Pendrive This USB C thumb drive compatible with Android USB-C OTG smartphones, iPhone 15/16 Series, tablets, PC, laptops, car audio systems, smart TV and More. Plug and play, just plug into your phone or computer to transfer without any cables and APP.Supports 4K ProRes HDR USB C flash drive supports 4K ProRes HDR video recording of i-Phone 15 Pro/Pro max (connect the usb thumb drive to i-Phone 15 Pro/Pro max to record videos while saving them in the USB flash drive directly, no need for secondary transfer).Compact External Storage USB Stick Demension: 2.72 x 0.67 x 0.46 inch, only 0.99 oz, very convenient to carry. This 1TB jump drive made of high-quality metal, equipped with advanced high-speed chips, and has a stronger algorithm to protect your data from damage. Both fell, antimagnetic, waterproof, resistance to high temperature and other characteristics. Values Your Feedback lifelong friendly customer service. If any query about USB 3.0 flash drive please contact us for further help before returnning. NOTE : Some mobile phones need to open the OTG function in advance before use, otherwise the U disk cannot be detected.