stay Today, with the rapid development of new electronic products, "portable audio", an ancient and long-standing product, seems to have not received much attention from many manufacturers. From the toys with nine dollars and nine packs on a treasure to the large box type battery speakers necessary for wedding companies, it seems that they can all be classified into the category of "portable speakers". Compared with ordinary speakers that need external power supply, portable speakers have a broader scope of application. It can be said that many people need to buy portable speakers. So what should we pay attention to when buying a portable speaker? Today, the author's evaluation will tell you the story of this portable speaker called Mirage Xiaobei HiFi2.1 in another way, from the perspective of the actual needs of purchasing portable speakers.

First, let's talk about the face value of the product. In this face oriented era, if a product does not have an outstanding appearance, it will basically say goodbye to the face oriented society. Xiaobei's appearance is excellent among many portable speakers. The design element of imitation shell brings a different feeling to this speaker. The sound surface is made of skin like material, which feels good, but the white appearance has the possibility of getting dirty after long-term use, which requires frequent wiping. On the whole, Xiaobei's appearance design is simple and generous, and the lines are simple and smooth, which is pleasing to the eye.

When Xiaobei starts the machine, a ring light in the center is always on, which can be regarded as a highlight of the product.

Excellent products are often of good workmanship. When Xiaobei started, his first impression was that he was heavy, which did not match his size. According to official data, the weight of this stereo has reached 1150g, or more than two kilograms. Considering the multiple audio units and 4400mAh large capacity battery in this audio system, the weight is acceptable. Xiaobei's overall workmanship is fairly good, and the product seams and other details are handled perfectly, which is worth the price.

When listening to Xiaobei's "singing" for the first time, the first impression is that the bass is deep enough, which is typical of 2.1 speakers. Xiaobei has a strong sense of bass. When playing music, you can feel a strong shock when you put your hand on it. Therefore, Xiaobei is very suitable for playing DJ dance music and other music with heavy bass. But for quiet music such as light music, the volume sense of bass when playing with Xiaobei will affect the resolution of middle and high frequencies. The official introduction of Xiaobei mentioned that Xiaobei has a total of five built-in sound units, two of which are passive units, which is little different from the traditional desktop 2.1 audio. The passive unit mentioned here is similar to the tuning fork in the physics experiment of junior high school. It does not contain coils and drive magnets, but it will resonate under the influence of the active unit. Its advantage is that the required volume is very small, which enables Xiaobei to produce a bass effect no less than that of desktop sound in a small space.

The drawback is that Xiaobei will have some background noise when the volume is high. This background noise will become more obvious in the Bluetooth mode or when charging. I hope Xiaobei's subsequent products can improve the circuit design to reduce the background noise problem.

Xiaobei Audio supports Bluetooth and AUX audio modes, and can be compatible with almost all sound source devices on the market. For mobile phones that support Bluetooth 4.0 or above, users can also check Xiaobei's remaining power directly on the mobile phone, which is very convenient. The AUX audio cable supplied with Xiaobei is of good workmanship, moderate length and suitable for daily use.

In terms of endurance, Xiaobei has built two 2200mAh batteries, which constitute 4400mAh of luxury power. According to official data, it can play for 3.5 hours at full volume, and can support 8 hours of endurance at 50% volume. The measured endurance of the author is basically consistent with the official data. It can be seen that Xiaobei's endurance has no false mark. This endurance is enough to meet the daily needs of most users and the endurance requirements in most scenarios.

Finally, the author would like to talk about the positioning of Xiaobei's scene. Xiaobei's size is not big in the common portable speakers, but it is definitely not small. We can easily put Beckham into a backpack, but for many daily commuting backpacks, it is difficult to put him in. The weight of Xiaobei also determines that we cannot carry it very easily. But the sound quality of Xiaobei, especially the bass effect, is much more powerful than these small speakers. After all, there are so many pronunciation units inside Xiaobei. The author believes that Xiaobei is more suitable for some users who often need to hold small gatherings. Xiaobei has a good appearance, which is more eye-catching than most portable speakers on the market. In addition, Xiaobei's sound effect is particularly suitable for small gatherings, with a sense of volume and low bass. If it's a square dance, let's forget it. Xiaobei's foot pads are not suitable for direct contact with rough ground, and wear and tear may occur if they are used for a long time.

In general, Xiaobei is a portable speaker with outstanding sound quality and appearance. It has made a good balance between portability and sound quality. It can not only be used in daily life, but also be taken out to play with children. The price of 499 yuan is not expensive for such a product. I hope Xiaobei's manufacturers can find a good product positioning in the marketing process and bring us more and better products in the future.