The Yijia mobile phone with a really cool touch has appeared. It has been purchased by Zhuzhi Open, one plus two, one plus X, and now the golden ear earphones have been on sale. Yijia has been taking a steady step. Sometimes it's time to hurry up for Yijia, and whether the pace can be faster, hoping to surpass it earlier. The recent events of franchised stores have strengthened the direction of Yijia to take a steady road. Maybe a layman can only see the bustle on the surface, but can't see the essence of things. Let's review the tremella earphones.

This earphone was supposed to appear with Yijia mobile phones, but Yijia earphones did not appear. Maybe you can grab a earphone in the market and put it in the empty place, but Yijia did not do so because they have an attitude of not making do with it. With a headset, it was not put on the market, because Yijia people think that it is not worthy of Yijia mobile phones, which is also a dilemma for Yijia. Finally, Yijia's partner, the tremella earphone, appeared in anticipation. Now let's follow me to experience the charm of a pair of silver ear earphones.

Yijia's outer package follows the overall style of Yijia's mobile phone. It is simple but not simple. The red logo is dotted on the front of the simple outer package. With the relief earphone style, it is simple and surprising. When you open the box, the earphone package inside is surprising. Obviously, the designer is Soap King. Soap boxes are available, Check whether the base in the figure below is a soap box. If it looks like a piece of soap on the top, please pick it up together.

The red and white matching application of Yijia has reached the acme. When the box is opened, the sense of vision arises spontaneously. However, the overall packaging is a bit cumbersome, and it takes a lot of time to open the box cover. Maybe it is designed to meet the special requirements of single purchase. I think it is better to be simple, and it may be better to add the cost savings to the design of earphones.

There is a manual under the box cover, which is folded and printed in Chinese and English on the front and back, showing an international style. The manual details the earphone parameters, instructions and precautions. The use items also kindly remind the use time. As an earphone, it is very necessary to reasonably control the use time.

Two pairs of silica gel sleeves of different sizes delivered in the package can meet the needs of different people. They can be replaced according to their own conditions. It is said that this silica gel has reached the medical grade, but it is recommended to sterilize it frequently. Red is a classic color of Yijia. I don't know why this silicone cover is not cool red.

The plug of Yijia's tremella earphones is American standard 3.5MM, with nickel plated surface for more reliable contact. The three button integrated remote control can press+- to adjust the volume. The middle button and microphone are more convenient for answering incoming calls. The headset adds more functions to the middle button. Short press to start the music player.

With a metal sound chamber and a front metal filter screen, Yijia earphone is the first to use NPEI diaphragm. The NPEI diaphragm is lighter, thinner and has a faster vibration frequency, which makes the sound of earphones more accurate, natural and hierarchical. I found Cai Qin's Kangding Love Song for audition. I felt that the high, low and middle frequencies were layered obviously, and the voice was restored more realistically. The low frequency part had a sense of frustration, and the high frequency part felt a bit sharp. The overall performance was good. In order to meet different needs of you, Yijia mobile phone also provides special software for this silver ear headset - tuning. After pairing, you can choose your favorite sound effect, and you can also upload your own sound effect to share with everyone.