Jump Chain - Black Drive Necklace - Wearable USB Drive

Broke as soon as I got it. Really flimsy. But the usb worked so there’s that.

I was hesitant to try this, but I couldn't be happier with it, it's a very high quality item, water resistant, and with a strong chain. It does come with the little ring in the picture, which I decided to leave off.Update- about seven months later, I still highly recommend this. No issues, and I'm still very satisfied with my purchase.

The only thing I would change is the ability to remove the usb from its chain. You have to lift off the usb with chain attached over your head! A hastle.

It is as advertised except the USB contacts are exposed. I worry about electro-static discharge damaging the drive. I would prefer it had a cover over the contacts.I added the dog tag. I use it to carry my advance medical directive as shown in the photo.I have no idea what the ring is for.

Chain barely fits around the neck

I very nice and stylish design in my opinion, and it allows me to use it as a usb key to my pc, or simply to carry important documents, which is very handy for my line of work.

Nicely made, small and petite. Perfect for my needs