Netizens who see the title may be surprised that our evaluation is neither Nubia's Big Mac X6 nor the new flagship Nubia Z7, but Nubia's smart key accessory Nubia X, which has a very aggressive Chinese name called "Niu X". What are the similarities and differences between this smart key product and other brands? Let's have a look.

The packaging of nubia X is very simple. It is only contained in a plastic bag ▼

The package is transparent. You can see the shape of nubia X. ▼

There are some simple instructions on the back of the package, as well as the download QR code ▼ of Niu X app

Nubia X is no different from the general smart key products in shape. It is also a 3.5mm four pole interface ▼

Insert mobile phone diagram ▼

The biggest difference between nubia X and other similar products is that it has a built-in infrared transmitter, which is transparent ▼ from the top

Scan the packed QR code, load the corresponding app, insert nubia X, and a prompt will pop up automatically, select "N X" ▼

Enter the main interface of Niu X app, with the number of clicks, click function setting and double-click function setting ▼

There are two options in the menu ▼: make comments and upgrade

After selecting function settings, you can select nine preset functions, of which the biggest highlight is of course the "remote control" ▼

At the same time, we can also set to directly open third-party applications ▼

Double click the function setting. The function is exactly the same as that of a stand-alone ▼

Select the function of "remote control" to make nubia X become the remote control of TV, set-top box, DVD, air conditioner and other appliances. Compared with Z5Sn, Z7 Max and other models with native infrared transmitter, the functions are less ▼

We are paired with an air conditioner remote control, which only supports temperature regulation and switching ▼

Compared with ordinary smart key products, nubia X adds the function of infrared transmitter, which can make mobile phones without infrared function become remote controls. However, the compatibility of nubia X is not very good. Several non nubia mobile phones tested cannot be recognized normally. I hope that more mobile phones can be supported in the official version.