USB Flash Drives for iPhone 32 GB 3.0 Pen-Drive Memory Storage 3 in 1, HMfire OTG Jump Drive Lightning Memory Stick External Storage, USB 3.0 Flash Drives for Apple iOS Android Computers (Rose Gold)

Works well, the app is easy enough to use, and it looks great. I had to slip the bottom of the case off to use it, but that was no big deal. Once you download the app, you'll see two areas at the bottom: One shows how much you have left on your own device (an iPhone 7 Plus in my case) and on the right, you'll see how much room you have left on the flash drive. It works great for photos, videos, and songs - that's all I needed! I felt a bit nervous about downloading the app at first, but all went well - in fact, it tells you to download it if you plug in the drive first. Happy with it, and recommend.

Very nice design and convenient to use for transferring contents to/from ios and pc. It is always a headache to transfer photo/music or files from iPhone/ipod/ipad and this device solves this problem. All I need to do is install the dedicated app to ios device. At PC side, it acts as a regular flash drive. The only minor complain I have is the fixture of the outer metal shell and the rubber slide bar is too loose and lack of a clutch. So I have to hold the slide bar firmly when inserting it to the ios device or PC.

This USB is the most convienent item to use between iPhone and the PC. With this product, I don’t have to use the iPhone usb cord to sync my phone and then transfer photos. I could easily use transfer photos by inserting this usb flash drive. This product definitely saves time and convenience.

A great lightning port storage for idevices. Still on the antiquity of iPhone 5S 16GB. Since iOS do not support sd slot for expandable storage like android does, this is heroic alternative to sd card. No complaints in transfer speed as well. Thumbs up.

I was really excited to receive this item, but very disappointed that it did not work as intended. When I first copied the files from my phone to the flashdrive, it seemed to work, and the files showed up on the USB. But when I went to transfer the files from the USB to my computer, the files did not transfer. The files then no longer showed up as viewable on the flashdrive... Now the files are in seemingly in another dimension not viewable to the computer, as they are neither on the flash drive nor the laptop. I am grateful to not have deleted the original files from my phone or I would have lost over 1, 000 photos and videos. This was a waste of money and time.

Very good multi-function memory card, more than one card in the future, no matter what mobile phone can be used, very convenient

Great function as a flash drive that I can easily store my photos from iPhone8 to the device without using my laptop or connecting to iCloud. It saves tons of time and works flawlessly.work well with my iphone8, good equipment!

I relied on this thing to store my pictures that were taking up too much room on my iPhone. RELIED....over half of my pictures were destroyed. Partially saved, partially pixelated, completely worthless. The memories I was trying to protect were lost because I thought this device could handle the simple act of storing pictures. Do not buy thing as it will mangle your pictures and what's that worth?