Feature: 1. 【High Speed Memory Card Reader】Built-in USB 3.1 chip, the transmission speed can reach over 310MB/S. Type-C interface supports plug-and-play, compatible with Type-C smartphones & tablets. 2. 【Reading and Storage 2-in-1】As a card storage box, it can accommodate 2 * SIM cards, 4 * SD cards and 6 * TF cards. You no longer have to worry about the loss of cards. 3. 【Wide Compatible】Widely supports different kinds of memory cards, such as UHS-II/SDXC/SDHC/SD cards, UHS-I/SDXC/SDHC/SD cards, UHS-II/Micro SDXC/Micro SDHC/TF cards, UHS-I/Micro SDXC/Micro SDHC/TF cards; compatible with Windows 7 and above, Mac OS 10 and above, Linux, Android, iPad OS system. 4. 【IP54 Waterproof】Made of ABS + silicone material, this card reader storage box can reach IP54 waterproof level to protect all of your cards. 5. 【Easy to Carry】Equipped with a hook, the memory card reader can be hung on the backpack for convenient carry around. Specification: Color: Black Material: ABS + Silicone Working Temperature: -10℃ to 45℃ Item Size: 118.5 * 59 * 25mm Item Weight: 135g Package List: 1 * Card Reader