









🚀 Unlock your phone’s full potential with the ultimate 4-in-1 storage sidekick!
The ZARMST 512GB 4-in-1 Thumb Drive is a versatile external storage solution designed for iPhone, iPad, Android, and computers. Featuring four built-in ports (USB-C, Lightning, Micro USB, USB-A), it enables fast file transfers up to 80MB/s read speed without adapters. Lightweight and crafted with a premium aluminum frosted finish, it pairs with the LUV-Share app for seamless file management and backup, making it perfect for busy professionals needing instant, reliable storage expansion.















| ASIN | B0C58F2SWM |
| Additional Features | Lightweight |
| Best Sellers Rank | #34 in USB Flash Drives |
| Brand | ZARMST |
| Color | A-Sky Blue |
| Compatible Devices | Mobile, Tablet |
| Compatible Phone Models | iPhone |
| Connectivity Technology | USB |
| Customer Reviews | 4.0 out of 5 stars 8,019 Reviews |
| Flash Memory Type | USB |
| Hardware Interface | USB Type C |
| Manufacturer | ZARMST |
| Memory Storage Capacity | 512 GB |
| Special Feature | Lightweight |
| Write Speed | 30 MB/s |
S**@
Great gadget
This memory stick works great and it’s easy to use. I saved all my pictures from my current vacation with no problems. It helps clear up space on my phone.
A**E
Much needed purchase! Makes it so easy to free up the memory on my phone
I needed this so bad, excellent quality, works of multiple phones. Lightweight and easy to use. Definitely going to be handy and helping move all my videos off my phone. No more being at 100% storage all the time!
C**O
Regret Giving it a Second Shot
** Updated Review ** I decided to give this product another shot and buy another flash drive because there was a coupon and so many reviews were raving that I thought it might have just been the flash drive I received that was faulty. I received a new one and it worked very well at first (better than the first one) Now I go to use it a few weeks after and instantly had issues with my iPhone not recognizing the device anymore but I got my computer to access it so it was fine. I try again on different mobile devices and eventually, it starts working again only for my files to glitch and completely disappear .... now after going back in, thankfully a lot of the files are still there but there are countless files that now appear to be in the drive but I am unable to access them and they will not open. I am absolutely heartbroken to lose these files and regret trusting in the second device and that is my mistake. I would absolutely not recommend buying this product as it has now failed me twice and I have lost access to my important videos that I do not think I will be able to get back. Old Review: This product works pretty great at first but within my first night of installing stuff I already started to receive an “error” message when trying to access items directly after putting them on the device. I am unable to access these items and they are still taking up storage on the device despite not being able to access them. When I attempted to delete the items it won’t allow me and therefore is still taking up storage. I have been able to upload a few other items without this issue but now every time I try to upload something it does not work and I get the error message. Now I am worried it will get to the point where I am unable to access the other items as well.
M**W
Good gadget to free up space on uour phone
Works very well with my iphone. If you're looking for a usb to free up space this is a good choice. While there are cheaper options out there, they often compromise on build quality or compatibility. Worth it if you want peace of mind and consistent performance. Easy to use. Happy with my purchase.
J**A
Good buy
Easy to use. Love it!!
R**E
Great tool
Great tool
L**D
Could be better, could be worse.
Works alright for now. I tried to check on the quality of my photos that I uploaded into a particular folder that I created on the flash drive app, and they were unable to load up at all. Even to this day. I am wondering if they were even able to upload it at all or if it is just a blank file sitting there. Or I am wondering how I can retrieve the photo since it's already been deleted in my phone's photo album.. Also, when counting on the number of photos being uploaded, I am not able to directly verify if ALL actually successfully transferred. That is worry some. I wish this app was a bit more modern and self-explanatory, and the difference between the internal/external drive doesn't really make sense to me still. I also have a good chunk of photos that refuse to upload in a few different folders, I just find it super odd. I bought the $4.99 photo protection today, just in case!! God forbid.
J**.
Great To Have
Great device to down load photos from an iPhone 16 max so that a person will not loose any of the pictures.
Trustpilot
5 days ago
1 month ago