Descriptions:
Color: black, white, blue, powder, green (optional)
Material: plastic
Size: 85*35*10mm
Weight: 7g
Interface: microUSB interface, USB2.0 male plug *1
Support memory card type: SD card, microSD card
Support equipment: computers, mobile phones (mobile phones need to support OTG function)

Packing include:
1 x OTG card reader