YH-109 SDTFType-CMicro USBUSB Computer PC Mobile Phone OTG Card Reader 1. Material: ABS 2. Compatible system: Windows series, Linux, etc. 3. Transmission rate: Broadband 1480MBS, about 60MB 4. Interface type: Micro-USB Android interface, USB interface, SD card slot, TF card slot, Type-C interface 5. Applicable to Android phones, devices with Micro-USB interface can also be connected 6. Support desktopnotebook, computer card reading, convenient office 7. No need to install APP, can map in batches 8. You can use your mobile phone to view photos 9. With a protective cover design to protect the card reader interface 10. Weight: 11 grams 11. Dimensions: 75x21x10 mm 12. Note: does not include memory card