GNODSON 256GB Gold 3.0 Storage Thumb U Disk Waterproof USB Flash Drive Metal Pen Drive Real Capacity 256GB cle USB Memory Stick Key Chain U Disk for Computer car Office (256 GB)

The actual product has no labeling on it (unlike in the online photo) or in the packaging to indicate storage size, speed of transfer, or USB version. Otherwise, I would have given a 5-star rating.

I received it and noticed that plastic in the connector is black. must be blue for 3.0the speed is for 2.0