PLEASE BE CAREFUL BEFORE USE: 1. The first time the memory card is used in a new device, it is recommended that the memory card be formatted before operation. (If you encounter a device that does not recognize the memory card, please format the card on your computer first) 2. When using, do not hot-plug and unplug (it will lead to file corruption), please press Eject in the navigation bar before unplugging 3. SSD hard drive is not recommended.VERSATILE DUAL CONNECTOR DESIGN: The 6 in 1 multi-card reader comes equipped with two connectors: a Light-ning connector for iPhone and a Type-C connector, ensuring seamless compatibility across iOS and Android devices. This dual-plug design makes it a perfect tool for smartphones, tablets, laptops, and other Type-C enabled gadget. (Note: Only one card can be read at a time, only one device can be connected at a time, can not use two plugs to connect multiple devices at the same time).WIDE MEMORY CARD AND FLASH DRIVE SUPPORT: Featuring both Micro SD and SD card slots, this card reader usb effortlessly supports a variety of memory cards commonly used in smartphones, tablets, cameras, and other devices. Memory card reader also includes a flash drive interface, allowing you to transfer or access files directly from their USB drives, making data sharing easier than ever.TYPE-C CHARGING PORT FOR IOS DEVICES: The multi-card reader is not only a file transfer device but also serves as a charging accessory for iPhones and iPads. Memory card reader usb integrated Type-C charging port supports charging functionality, eliminating the need for additional charging equipment when using the card reader on iOS devices.COMPACT AND EASY OF USE: 6 in 1 type c card reader engineered for convenience, the slim and lightweight design ensures easy portability, fitting perfectly into a pocket or bag. Additionally, card reader usb plug-and-play functionality requires no drivers or software installation, enabling you to connect and use the card reader instantly, saving time and effort for on-the-go tasks.