This is the second time I have purchased this true wireless Bluetooth headset. Because I previously bought a true wireless Bluetooth headset from JD.com that also has a moving iron, and purchased it with a full warranty. However, when the warranty was about to expire, the headset broke. After looking at many products, I finally chose the FiiO FW1, which also has a moving arm unit. Unfortunately, I was unlucky and lost the headphones after using them for a while. Jingdong is holding an event here, and you can buy it at a 50% discount, and you can also use coupons. As a result, I bought this headset for 189 yuan, and it comes with a 2-year warranty, so the price/performance ratio is very high. Because, as someone who has been playing headphones for many years, although I am not a golden ear, I still have a certain ability to recognize sound quality. I still quite approve of this headset.

Let’s first look at the product introduction. Lou’s moving iron unit, Qualcomm QCC3020 chip, Bluetooth 5.0, aptX protocol, TWS and other configurations, the knife skills are precise, and the bottom line of the experience is very accurate. With this configuration, in A number of true wireless earphones also have mid-range configurations.

Although there is no gorgeous page, the overall experience is pretty good. Pairing is relatively simple, the connection is relatively stable, and the overall experience is quite satisfactory.

The headphone body is compact and very comfortable to wear.

The earphones are made of shiny material, and the visual and tactile qualities are very good. They don’t feel cheap. However, the shape of the earplug box is a bit too casual. Although it is convenient to use, it looks a bit textured. lacking.

This is a very standard sound of Lou's moving iron. Because I have tested other wireless headphones before, using fake Knowles moving iron units, the sound is quite different. The sound of FW1 is softer and smoother, the extension at both ends is relatively weak, and the main sound is concentrated in the mid-frequency band. The advantage of this is that it can greatly make up for the sound quality loss caused by the Bluetooth protocol, and will not amplify the compressed sound quality defects due to insufficient mid-frequency density. To put it simply, the mid-range is very full, the sound field is medium, and it is not crowded. This kind of sound is very pleasant to listen to human voices, and the reproduction of male and female voices is very good. But if you like low frequency, I don’t recommend it. A single unit moving iron cannot satisfy low frequency lovers.