Phantom. In my impression, Mirage is a creative Chinese zodiac speaker. I was quite impressed with the 2011 Mao Rabbit sound system. I felt that the workmanship and sound effect of the mini sound system were good. I began to pay attention to Mirage at that time. Here are the speakers of the Chinese Zodiac in the past ten years, and we are looking forward to the coming of the next two years.

To get to the point, this time we will mainly introduce the HIFI2.1 Bluetooth speaker of Mirage Xiaobei. The outer package of Mirage Xiaobei adopts the cover design of pure white+logo, which looks high-end and generous.

The box is made of hard paper. In fact, when I received Xiaobei from the courier, my first feeling was that it was heavy. Xiaobei was very heavy. Xiaobei's gross weight is 2.15kg. In other words, the packaging lining alone is 1kg. It can also be seen in the picture that the packaging has suffered from the impact of the express route and has been deformed in many places. However, solid packaging plays a very good role in protecting the product. The front and back are pictures of the appearance of Phantom Beckham.

The front is designed with a magnetic suction, which can be seen from the front to the top. The interior is also designed with anti-seismic materials to reduce the impact on the product.

Take out the product and accessories, including: Mirage Xiaobei host * 1, power adapter * 1, AUX3.5mm audio cable * 1, instructions for use and warranty card * 1, and a card containing other Mirage products.

Phantom Sound Xiaobei, 240mm * 149mm * 62mm, has a small appearance but carries a 1.15kg body. Built in 2200mAh rechargeable lithium battery * 2, 8-hour long life. On the top is a 2.5-inch low-frequency speaker, and touch buttons on the body. The three buttons have slightly different functions in Bluetooth mode or AUX audio mode, but they are operated by long press and short press.

On the audio network, there are two 1.5-inch full frequency speakers on the left and right sides of the imu logo.

At the bottom, you can also see the positions with sound holes on both sides. Here are also two sound units. On top of that, Phantom Xiaobei is a sound box with five sound units and 360 degree sound. In addition, there are four rubber foot pads with a little softness at the bottom, and each foot pad has three small round support points, which should reduce the vibration of the product during playback.

Except for the three touch buttons on the top, other physical buttons and interfaces are on the back. From left to right are the power button, AUX interface, charging interface, mode button and an indicator light (blue and white display status). The power key is pressed for 2 seconds to turn on and off the machine. In case of a crash or an abnormal situation, the power key can also be pressed for 10 seconds to reset. The mode button is used to switch modes by short pressing.

After enabling Xiaobei, open the Bluetooth of the mobile phone, find i-mu HiFi2.1 and click Connect. After a few seconds, you need this fast connection.

Mirage Xiaobei has a built-in nuvoton NPCA110P audio enhancement engine and codec chip. This chip uses 24bit high-precision ADC and DAC, which has extremely high analytical power. It is matched with a short wool fiber composite paper basin tweeter speaker to make the tweeter crystal clear and the midrange voice soft. In addition, this chip also integrates a number of audio enhancement patent technologies, With the acoustic design, the independent 2.1 cavity and 2.5 inch high-performance bass speakers can achieve good bass elasticity and deep dive.

Conclusion: Miraculous Xiaobei's mid-range and treble are transparent, and the bass is thick. In addition to the resonance effect formed by the 360 degree all-round sound production of five sound generating units, the shocking audio experience is like the on-site sound effect, immersive effect. Mirage Xiaobei also has strong compatibility. It supports wireless Bluetooth 4.0 connection mode, wireless control, simple operation, effective transmission distance up to 10 meters, and is compatible with various Bluetooth devices. It can also be directly connected through 3.5mm audio cable. Tablets, smartphones, computers, laptops, MP3/4/5, PSP, etc. can be connected with 3.5mm audio cable. The disadvantage is that the AUX cable is too short, and the mobile device is suitable for use, but I think that at least 1.2m is enough for desktop computers. In addition, if the charger and interface can be replaced with a micro USB power supply, it is more appropriate. Last but not least is the endurance. After using it for more than one week, it is found that the endurance can reach 8 hours when using medium volume, but it can be directly halved when using high volume.