1. Product name:Multi-function card reader
2. Material: ABS
3. Weight: 30g
4. Color: black
5. Size: 73 * 24 * 15mm
6. Product features:
1) Adopt folding three-in-one interface technology, plug and play
2) USB2.0 interface, high speed transmission, strong stability
3) Environmentally friendly, non-toxic and durable