NK-908 4 in 1 i-Flash Y-shaped TF Card SD Card Reader For 8 Pin and USB-C Type-C and Micro USB and USB Devices 1. Easily realize external storage sharing, expand the storage capacity of mobile devices, break through the limitation of mobile phone capacity, and plug and play 2. TFSD card dual card slot, you can save your favorite photos, videos, movie music to the memory card. Support file encryption to protect privacy 3. You can also import the TFSD card storage content into the phone 4. The theoretical transmission speed of USB2.0 can reach 480Mbps, and the read and write speed can reach 10-40Ms 5. IOS system does not pop up 6. The Micro USB interface is hidden in the USB 2.0 interface and can be switched freely at any time 7. Easy to use, no need to connect to the power supply 8. Ultra light and portable 9. Note: TFSD card is not included Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store