Music is one of the art forms that can let us express our emotions and release pressure. Listening to cheerful songs when we are happy can cheer us up, while listening to exquisite music when we are depressed can relieve pressure. As the ancient saying goes, "If you want to do a good job, you must first sharpen your tools." To enjoy good music, you must have a high-quality speaker to match. At the same time, it is best to support Bluetooth connection, so that the process of enjoying music is no longer constrained by wires. The treVolo S recently launched by BenQ is such a high-quality Bluetooth speaker.

At the first sight of BenQ treVolo S, I was amazed by its small size, TreVolo S still continues to use the highly praised electrostatic film technology on the previous generation product treVolo.

BenQ treVolo S is made of all metal materials, which gives a sense of weight in the hand and gives a very practical feeling. There are two subwoofer cutouts on the front of the outer frame, and the edges of the cutouts are also treated with CNC and gold coating, reflecting different gloss under different light.

The specific parameters of BenQ treVolo S are 96.3mmx157.5mmx63.2mm, which is the same size as a dictionary. On weekends and holidays, you can take it out to enjoy music with friends by putting it in your schoolbag.

The wing folding storage design adds a touch of flexibility to the whole speaker. When the two "wings" are opened, the stereo and spatial sense of the whole sound will be stronger. The electrostatic diaphragm of BenQ treVolo S uses a nanometer film that is only a few microns thick and extremely light in weight. Compared with the dynamic tweeter, it has a stronger analytical power and a distortion rate of less than 0.5%, making extremely small sounds and hearing very clear.

In addition, it is worth mentioning that the micro usb interface of BenQ treVolo S supports the USB DAC function. It is necessary to know that the process of transmitting sound quality through the 3.5mm interface requires conversion between digital signals and analog signals, and the conversion process must be accompanied by the loss of sound quality. The process of audio transmission through the USB interface does not need to convert digital signals into analog signals, so that the effect of playing the audio source can be restored to the greatest extent.

In addition to the micro usb connection described above, the BenQ treVolo S also supports Bluetooth and wired access methods, facilitating the use of multiple scenarios.

Finally, there are six buttons on the top of BenQ treVolo S, namely play/pause MODE、 Volume -, volume+, Bluetooth key, power key. At the same time, BenQ treVolo S also supports NFC. If your mobile phone also supports NFC, you can connect to BenQ treVolo S smoothly with just one touch, which is very comfortable.

All the hardware is for better audio quality services. Let's talk about the actual listening experience. In terms of equipment for actual experience, LeEco Super TV at home was chosen because it can be compared with the Xiaomi speaker package being used at home. First of all, use BenQ treVolo S to listen to the online rock concert. The overall penetration is full, and the details of the chorus can also be heard very clearly in the noisy live environment of rock music. Compared with Xiaomi speaker set, BenQ treVolo S performs better in details such as voice when its overall penetration is comparable. However, thanks to its large size, Xiaomi speaker set is slightly better than BenQ treVolo S in terms of space creation, because it is too large.

As a fan, I can't go to Korea to cheer for the national football team, but my heart is the same. Watching the live broadcast on TV at home, BenQ treVolo S truly restored the passionate atmosphere of the whole game, including the "bang" sound of every foot of the players touching the ball, the sound of fans cheering for the national football team, and so on. Although not at the scene, it also made me feel immersive.

In "Disc in Disc 5", the opening scene, Tom Cruise, climbing a plane with his bare hands is definitely one of the most exciting scenes. BenQ treVolo S faithfully restored the whole process of the propeller from slow to fast and the engine roar from small to large when the aircraft took off. Even if you don't watch the video but listen to the sound, you can know where the aircraft flew. At the same time, the voice of the wind, the voice of the propeller and the dialogue of Tom can be heard clearly when he speaks. At this time, the overall sound of Xiaomi speaker set was a little muddy, and it was not as transparent as the Benji treVolo S.

In terms of endurance, the official introduction of BenQ is 18 hours. My actual test is about 15 hours. Although it is less than the 18 hours advertised, the 15 hour endurance has been very excellent. If you listen to music for 3 hours every day, you can listen to it for 5 consecutive days. If you take it with you when you go out, you can also use it for one day.

In general, BenQ treVolo S not only achieves a high style appearance design, but also guarantees the internal high-quality sound quality through careful polishing in design, process and materials. If you like me have high requirements for the sound quality of the speakers, and also have a certain degree of portability, then BenQ treVolo S will be a good choice.