Sony Xperia Z2 has a unique 5pin interface and is the world's first smart phone with built-in digital noise reduction. Sony has also launched several corresponding accessories for this feature, including this STM10. The STM10 can be seen as a stereo microphone from the appearance design. Today, let's take a look at the appearance design first.

In terms of packaging design, it is basically the same as NC31EM, and the main color has changed. On the back are various instructions and rendered pictures, and of course there are few accessories.

This is the case for the STM10 complete set, with a windscreen added to the body.

Multiple pictures show that the STM10 is made of metal, and the left and right channels cannot be adjusted respectively, but the direction can be adjusted as a whole when inserted into the headphone hole. STM10 uses a 5pin interface, which is only perfect for Sony Xperia Z2 and Xperia Z2 Tablets.

The direction can be adjusted after the effect is actually combined with Xperia Z2.

In terms of appearance design, the STM10 is quite professional with Xperia Z2. Of course, the metal material is full of texture. Of course, the most important thing for STM10 is the quality of use, which will be discussed in detail in the next article.