USB 2.0 IC Card Bank Card ID Card SD Card Smart Reader 1. Interface: USB2.0 2. Transmission speed: 480Mbps 3. Material: ABS 4. Operating voltage: 5V 5. Installation: external 6. Operating temperature: -20 - 60 degrees Celsius 7. Support card type: MMC, SIM, ID, CAC, DNIE, ATM, IC, smart chip card, etc. 8. Cable length: 1M Features: 1. Smart card slot, plug and play, convenient, intelligent identification of stable and reliable 2. Anti-slip pad at the bottom, effectively preventing the inconvenience caused by slipping in the process of use 3. USB interface, compatible with a variety of devices 4. Multi-system compatibility, plug and play, no driver required 5. Compact and convenient, fast reading speed, stable performance 6. ABS shell, heat-resistant and corrosion-resistant, drop-proof and durable