[Tool for Photographers] Multi-memory card reader features three connectors (Apple interface, USB-C, and USB-A) supporting four ports: SD card port, micro-SD card port, full-featured USB-C port (for charging, data transfer, and audio), and USB 3.0 port (for data). SD, micro-SD, USB peripherals, and USB-C port operate simultaneously, enabling file transfers while charging your device or playing audio. [USB-C to USB-C Audio Adapter] Compatible with iPhone 15, this USB-C headphone adapter supports audio playback, inline controls (volume, play/pause), voice calls, and fast charging up to 60W. Plug-and-play operation for instant music enjoyment. [Multi-function USB-C OTG Adapter] Supports file transfer (Excel, Word, TXT, PDF, MP3, MP4, JPEG, RAW, etc.) between USB-C devices at speeds up to 480 Mbps. Compatible with USB flash drives, USB hubs, USB microphones, USB cameras, keyboards, mice, speakers, and other USB/USB-C peripherals. [Simultaneous Operation & Plug-and-Play] Supports simultaneous reading/writing of SD and micro-SD cards, USB device connectivity, audio playback, and charging. Ideal for reviewing, backing up, and archiving photos and videos. [Compact Design, High Performance] This 4-in-1 universal SD card reader offers a compact, portable design optimized for photographers and compatible with memory cards from digital cameras, dash cams, and action cams. Color: White Material: Plastic Package Contents: 1 × SD Card Reader