4 in 1 Multifunction USB Camera Connection Kit for iPhone features an SD card slot, Micro SD card slot, power connector, and USB 2.0 OTG connector. Transfer photos and videos from SD/TF/USB devices to your iPad. For iOS 13 and later, import and export photos, videos, files (Word, PPT, Excel), and audio using the Files app. Fast transfer speeds of 14MB/s to 16MB/s via USB 2.0. SD/TF card reader supports memory cards up to 512GB. Efficiently copy media without relying on Wi-Fi. Connects USB devices such as hubs, flash drives, MIDI keyboards, mice, Ethernet adapters, cameras, guitars, and digital pianos. Compatible with all iPhones running iOS 9.2 and above. Supports XQD, SDXC, SDHC, SD, MMC, RS-MMC, microSDXC, microSD, microSDHC cards, USB cameras, and USB flash drives. Note: File playback and advanced features require iOS 13 or later.