[Tool for Photographer] Multi-memory card reader features three connectors ( interface, USB-C, and USB-A) supporting four ports: SD card port, micro-SD card port, full-featured USB-C port (for charging, data, and o), and USB 3.0 port (for data). SD, micro-SD, USB peripherals, and USB-C port operate simultaneously, enabling file transfer while charging or listening to o. [USB-C to USB-C o Adapter] Compatible with 15, this USB-C headphone adapter supports o playback and inline controls including volume adjustment, play/pause, and voice calls. Plug-and-play operation enables immediate music enjoyment. Supports fast charging up to 60W. [Multi-function USB-C OTG Adapter] USB-C to USB adapter enables file transfer (e.g., Excel, Word, TXT, PDF, MP3, MP4, JPEG, RAW) at speeds up to 480 Mbps. Compatible with USB and USB-C peripherals such as USB flash drives, USB hubs, USB microphones, USB cameras, keyboards, mice, speakers, and more. [Simultaneous Operation & Plug-and-Play] SD/TF card reader supports simultaneous reading/writing of SD cards, TF cards, USB devices, and o playback or charging. Enables quick review, backup, and archiving of photos and videos. [Compact Design, High Functionality] This 4-in-1 universal SD card reader offers a compact, portable design ideal for photographers. Compatible with memory cards from digital cameras, dash cams, and action cameras. Color: White Material: Plastic Package Contents: 1 × SD Card Reader