Danou1-USB Flash Drive 512GB Memory Stick USB 3.0 High Speed Drives Mini Portable Device External Storage for Smartphone/Laptop/PC/Android

I bought two one was dead before the day was out. I barely use the other one so I don't know how long it will last my experience is negative I didn't have time to return it cuz I'm a trucker by the time I got back to my home my return window was long gone. Update 2nd unit I bought stopped working as well. These are garbage they are not true 512 GB they're garbage you can't format them when you format them they stop functioning total garbage I threw away my money can't stand this thanks Amazon for backing up scumbags that sell Pirate crap! DONT BUY THIS PIECE OF POO POO PRODUCT!!!!!

It’s alright but not what I was looking for it has no hide it feature and you can’t download multiple files

This item worked for 2 days and I put various documents, pix and movies on it. I went to transfer the items to my compatible version IPad and I could not transfer them. I then tested it on 2 more iPads, 2 Samsung tablets, 3 android phones, 2 Windows laptops and 1 linux PC - collected from whole family. None of the items could see the drive - all indicating the drive was offline. I bought one earlier in the year and that one works. Save your money, buy a name brand. Don't buy them as they are unpredictable

Sadly it failed after a week of operation. Pity, I loved the versatility. Would try another, but fear another Failure JD.Bowden