Transfer and save files, images, videos and music from TF/SD/MS/CF card to your computer, Android smartphone and tablet. The camera SD card adapter can easily download photos and videos from digital cameras to mobile phones, so you can view them on the photo app and share them with family and friends immediately (cannot read two cards at the same time) Plug and play, power is provided through the USB-C port, no additional power supply is required. Easy to use and install, no additional software installation is required. It is compatible with SD/SDXC/SDHC/MMC/RS-MMC/for Micro SD/TF/for Micro SDXC/for Micro SDHC/UHS-I memory cards Ultra-mini size design, can be stored in a briefcase or pocket for easy carrying ABS plastic shell, brings faster heat dissipation Specification: Transfer speed: USB 2.0 (theoretical transfer speed 480Mbps) Material: Plastic Shell Interface: Type-C Line length: 18cm Weight: 33g Size: 268*85*59mm Supported card types: for SD Card/TF Card/MS Card/CF Card