Have you ever had such a painful experience? You clearly remember that the USB flash drive was put on the table and disappeared as soon as you turned around. Sometimes it took a lot of effort to find it, but you just couldn't find it; When the USB stick is inserted in the computer and forgotten to be removed, the data in the USB stick is no secret; However, there is a way to solve all these problems. The UTRA Answer Smart USB flash drive is a multi-functional USB flash drive, which not only has a delicate appearance, but also has powerful functions such as encryption, remote locking, and loss prevention, helping you better protect your personal data!

First of all, when we get the product, we can see that the packaging box is also so unique. The buckle design gives us a noble and elegant feeling.

Appearance:

The 16G UTRA Answering smart USB flash drive lies quietly in the middle of the box, and the metal shell has a shining light, which is unforgettable!

Like an ordinary USB flash drive, the UTRA YADA smart USB flash drive is a rectangular body with an aviation aluminum shell, which is similar in size to an ordinary USB flash drive and is easy to carry or hang on a key chain.

UTRA Answering Smart USB Disk uses push and pull design, which is also a common design of USB disk at present!

USB 3.0 interface design, built-in battery, charging in time when using, of course, some people will ask if the USB flash disk has a battery? Yes, this USB drive is not an ordinary USB drive!

The packing box is attached with a safety lanyard.

Function:

You should be interested in a USB flash drive with APP. As mentioned above, the USB flash drive has built-in batteries. What are its functions? Now, let's list the functions of UTRA Smart USB Disk for you to see!

It is also very convenient to use the APP. First, open the APP to register an account, and then open the Bluetooth search USB flash disk for binding. Because the UTRA USB flash disk is equipped with Bluetooth 4.0 technology, the Bluetooth search connection speed of mobile phones is very fast during the search process.

First of all, when using a USB disk, the host will prompt for delayed locking and USB disk read-write settings. This is just a function introduced for the safety of data in the USB disk.

Delay locking for the set time. Within the specified time, the contents of the USB disk can be accessed. Once this time is exceeded, the contents of the USB disk will be locked and cannot be accessed; When the USB drive is unplugged from the computer, it will make a sound of "drip".

What should you do when you want to use the USB flash drive and happen to have no mobile phone to unlock it? At this time, the unique Moss code of the UTRA USB flash drive comes into use. It can be unlocked only by tapping the USB flash drive (26 letters have different codes, and each letter is represented by the number of consecutive taps, effectively protecting the data in the USB flash drive to a certain extent), so it does not rely entirely on mobile phones!

Active calling function: when the USB disk cannot be found, just double click the USB disk icon to make a call. You can easily find the USB disk within 10 meters according to the call sound of the USB disk. You don't have to worry about losing the USB disk anymore. Of course, you can also add personalized connecting items to the USB disk, turning the USB disk into a loss prevention device, and actively calling through the mobile phone APP can easily find items.

Every time the UTRA USB flash disk is disconnected from the Bluetooth connection with the mobile phone, the USB flash disk will automatically record the position of the broken link, making it easier to find!

Of course, UTRA USB flash disk can update firmware to optimize Bluetooth connection problems, and better and more useful functions will also be obtained through firmware update in the future.

Of course, the disadvantage of this UTRA USB flash disk is its thickness, which is a little inferior when it is inserted into the computer

Read/write test of UTRA USB disk and ordinary USB disk:

The reading and writing of UTRA USB disk has some advantages over ordinary USB disk. The average write speed of UTRA USB disk is 1.05M, the average write speed of ordinary USB disk is 0.9M, and the read speed is 2.2M. Generally speaking, it is good. Of course, the actual test data is only for reference. The actual write speed of UTRA USB disk is very fast when copying files.

Summary: The average 16G USB drive is only 30 to 40 yuan, but the UTRA USB drive front crowd-funding The price is 179 RMB, which is still a little high. If you often use a USB drive to copy files, and often lose everything, it is very practical. If you want to get rid of the trouble of looking for a USB drive all day, you are recommended to buy it!