3 in 1 USB3 iPhone/iPad SD/TF card reader is mainly made of aluminum alloy metal material, with a multi interface design, suitable for iPhone/Android/iPad/Mac/Computer. TF/SD card reader support memory cards such as SD/TF (MicroSD). The TF card slot features a hidden design that seamlessly integrates with USB. Turn the card reader into a flash drive, compact and portable, saving space. | Lightning interface is suitable for iPhone/iPad, the USB C 3.0 interface is suitable for iPhone/Android/iPad/Mac/Computer, and the USB is suitable for PC/MAC, which perfectly solves the problem of file transfer between the three interfaces. The USB-A interface and TF card holder are perfectly integrated and can easily read TF cards. | When using the USB C/ USB connector, it supports simultaneous reading of SD card + TF card ,the lightning connector don’t support simultaneous reading of dual cards. | 3 in 1 card reader height is only 2.4 inch, beautiful and compact, 20g small volume is convenient to carry and does not take up space. USB C 3.0 transfers up to 5Gbps(theory), making it faster and more efficient than 2.0.

4 in 1 dedicated SD/TF card reader designed for Apple, suitable for Lightning and USB C (Type-C) interface devices on all Apple models; USB C (Type-C) and USB are suitable for Android devices and various computers; It also comes with a Micro USB interface, compatible with devices with Micro USB. | Adopting a 'Low-power Design', it can easily support up to 1TB of SD/TF capacity on iPhone/iPad and smartphone, and support simultaneous reading of two 512GB memory cards (SD+TF). You don't have to worry about excessive power consumption causing your phone's battery to drop, and you don't have to worry about sudden interruptions or phone heating when copying data. | Have obtained MFi certification from Apple and use the certified App (i-FalshDevice) on iPhone/iPad, greatly improving the quality, convenience, reliability, and security of our products. | Due to the limited built-in features of iOS and the inability to directly open files in many formats, the app has added special features: 1. The app comes with many formats for directly opening files, such as. wmv/. avi/. mkv/. rmvb/. wav/. acc/. m4a, as well as decompression and compression folders such as. rar/. zip. 2. One click backup of photos/backup of contacts/taking photos/videos/recordings/saving directly to your SD/TF. There are many functions in the app, please refer to the app manual for details. | Android can be used with the built-in App (files) of smartphones, while personal computers such as Windows/Mac can be plug and play.