This product is applicable to all have the Micro connector digital equipment and mobile phone anf other communications equipment.

Function:

1.data transmission2.USD flash disk3.Card reader4.rechargeable

Introductions :

1.Remove the cover and directly insert into USD connector of PC computer

2.Switch to SD function can take out the card reader,which switch to USD function enables the data transmission function.

3.Insert SD card on the back to achieve read/write operation.

4.Push out Micro 5pin connector and connect it with mobile phone.

multifunction on-the-go data line as a gift