1. Material: ABS 2. Compatible system: Windows series, Linux, etc. 3. Transmission rate: Broadband 1480MB/S, 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 desktop/notebook, 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