









🚀 Unlock your digital freedom—store, share, and secure like a pro!
The MFi Certified USB 3.0 Flash Drive offers 128GB of versatile, high-speed storage with universal USB/Lightning/Type-C compatibility. Engineered with durable metal housing and advanced chip technology, it ensures secure, fast data transfer at 40MB/s. Featuring one-click backup and encrypted file protection via the U-Disk app, this compact drive is the ultimate on-the-go solution for professionals juggling multiple devices.







| ASIN | B0F2J4BPPZ |
| Best Sellers Rank | #21 in USB Flash Drives |
| Color | Black |
| Connectivity Technology | USB |
| Customer Reviews | 4.3 4.3 out of 5 stars (9,376) |
| Date First Available | April 13, 2025 |
| Flash Memory Type | Lightning/Type-C/USB |
| Hardware Connectivity Technology | Lightning, USB Type A, USB Type C |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 5.43 x 3.94 x 0.04 inches |
| Item Weight | 2.57 ounces |
| Item model number | 641837950542 |
| Manufacturer | Techkey |
| Product Dimensions | 0.07"D x 3.94"W x 0.07"H |
| Read Speed | 40 Megabytes Per Second |
| UPC | 641837950542 |
D**Y
Super Fast, Easy to Use
Wow Awesome! Easy download of app and works like a little powerhouse to Quickly download the 10s of thousand photos from my iPhone to free up space. Beautiful little device, well made, excellent packaging and extra caps, nice lanyard type little strap to attach to help attack to back pack etc to keep track of it. Has capability to encrypt data thus protecting your documents and photos. Super great buy!
S**Y
Great little drive with connections for all your devices
So far, it works as it should. It does require downloading an app to use with the iPhone and the app popped up immediately upon inserting the drive and connects almost instantly. Moving the photos from the phone to the drive can be quite time consuming as it takes about 5 minutes to copy roughly 50 photos and it only COPIES the photos, it does NOT move them. Once you make sure the photos are on the drive, you will need to go back into your phone and delete everything you moved. It feels like it’s a metal material and feels pretty sturdy and durable. It doesn’t seem like it will fall apart easily. It is also fairly small. It’s small enough to fit into a purse or a pocket but not so small that it will get lost as easily as a usb drive. I also like how it comes with extra covers in case one accidentally falls off during transport or happens to break. As long as this drive holds up and continues to work, I will continue to use it! I’m so glad I found this drive as I’ve been looking for one that works with my iPhone 15 pro max for a little while now! I will be sure to update if the drive fails or if anything changes!
R**N
WiFi Adapter 1200Mbps Techkey USB 3.0 is a Good Value
Works as described, nice quality wifi adapter, does the job well. I did not notice any lag or power issues. Connectivity was a breeze. Had no compatability issues with winows 11.
N**.
Perfect multi-port flash drive!
This is a great flash drive! Trying to send pictures from my iPhone to my work account was such a chore- sometimes pictures wouldn’t go through, it wouldn’t send as a picture file, etc. You would not believe how many flash drives I looked through to find one that has a USB port, USB-C port, and lightning port (for my husband’s iPhone). None of them had what I needed- until I happened upon this one. It is perfect! The packaging was unexpectedly very nice; the flash drive itself feels sturdy and seems like it will be able to survive in my Mary-Poppins-esque purse. I had no trouble connecting this to my iPhone 16 nor my ThinkPad. I just used it to transfer about 30 photos, and I found no data loss. The speed of the transfer was fast like any other flash drive, and it was very easy to use- just save your photo to the drive, just open the drive on your computer. There is even a detailed guide included with the flash drive so you can troubleshoot any issues with any device (including android and Samsung phones). It truly seems compatible with any device. This is a sturdy flash drive, yet very portable. It comes with a little lanyard that’s easy to put on a keychain. The covers for the ports fit well, and they stay on even when the drive is being jostled around. For the price, this is a steal. I will definitely recommend this to anyone who needs a flash drive with several different port connections.
A**R
This is good
Does everything right. Does what it says on the tin. Good documentation.
B**1
easy set up!!
Fi USB 3.0 Flash Drive 128GB – Perfect for iPhone! I bought the Fi USB 3.0 Flash Drive (128GB) for my iPhone, and it’s been awesome! Super easy to set up, and now I can back up all my photos and files in seconds. It’s small and lightweight, so I can carry it everywhere without hassle. Plus, the stickers are a cool bonus! I love supporting a family-owned business, and they’re doing a great job with this product. Definitely recommend it if you need extra storage!
C**E
So much storage
So I really like this flash drive but it stopped working after a couple of uses. If there is a fix for this please let me know.
J**R
Easy to Use, Multi-functional and Clever
I’ve owned other flash drives that enable you to transfer photos from your phone to a computer or tablet. This one is very cleverly designed as an triangle and has three different plugs to meet any need. It’s easy to download and connect the needed software and the app is really simple to use. Love that it converts IPhone’s HEIC format to PNG. Highly recommend!
E**T
I've been working from home for a year now, and only recently I brought home my work computer (desktop). Because it doesn't have a wifi card in it, it was recommended by our IT guy to get this adapter. I was skeptical at first but got it. It works great, I thought my wifi wasn't going to be stable enough to sustain the connection, but it hasn't let me down. Haven't had the opportunity to use their tech support because I haven't had any problems with it, which is a good thing.
K**.
I bought this for my Dad. He said it was fantastic - easy to set up in just a few minutes, and then he had WiFi in his office which is 20 metres from the house, which was just as good as the WiFi in the house.
Y**E
L'antenne wifi USB a tout de suite été trouvé. Le signal était parfait. En plus d'être facile à installer, celle antenne est particulièrement efficace. Je l'ai installée sur un PC de bureau sur lequel j'avais mis une clé Wifi de base. Le changement d'emplacement de ma box m'avait quasiment privé de la connexion Wifi à cet endroit. L'installation de l'antenne a rétabli cette connexion et je ne regrette pas cet achat. Je ne peux que conseiller cette antenne à ceux, qui comme moi, veulent une connexion correcte sur un PC de bureau dépourvu de Wifi à l'origine.
G**A
Excellent quality, arrived promptly, my daughter will love the pink sparkles!
E**Z
Lo compré para una CPU vieja que corre con un Windows 7, del que ya no hay actualizaciones. Pensé que el tema drivers iba a ser un problema pero la compu lo reconoció al momento y salí funcionando al instante una vez instalado el software que viene en el embalaje. La conexión es estable y rápida, lo que facilita el trabajo de la vieja CPU que está funcionando en casa como servidor de impresora.
Trustpilot
2 months ago
1 week ago