PortaPow 3rd Gen USB Data Blocker (Red 2 Pack) - Protect Against Juice Jacking

The three-star rating is not for the product itself, but instead for the product page. I verified both units received due indeed block data transfer. The product received does not resemble the product details pictured in the listing. Please see attached image to see them side by side.

Ça marche parfaitement, cela évite les piratages des données dans des lieux publique, j'ai même acheté un autre paire pour faire cadeaux !

Arrivato puntuale. Utile e funzionale

Rempli parfaitement ce pour quoi cela est destiné

I wish I knew about these devices sooner. I always set my cell phone to power only or would use a wireless charger where I would go but having this is another nice alternative to give you a USB charging connection without worrying on data being transmitted to your phone or have the phone transmit data to a receiving device. The data blocker works fantastic with samsung quick charging and is great to help assure you are not transmitting data by having the missing data pins on the port so you know it's impossible for it to transmit. The only recommendation I would give to the manufacturer for this would be to possibly have a tiny loop on the side where you can put a keyring on it to help keep it safe so you don't lose it easily but I wouldn't have a problem with it since it's bright red to grab your attention. Just something for thought that's all.

I use these in my car and house for the phone and they seem to work fine. I like the red so you can seem them in the cubby hole in car.