I started to exercise recently, but sometimes I was slightly bored when I was jogging downstairs. My friend said that listening to music can make time go faster and feel less painful. I went to HK to buy this wireless Bluetooth sports headset last weekend. . Originally wanted to buy black, the result was sold out, left with gold and blue, feeling more suitable for girls. Jaybird is not really a new brand, but an American sports equipment brand owned by Logitech. Therefore, relatively speaking, quality, such as design, materials, and quality control, are all relatively good. A pile of accessories, earplugs, there are two types of rubber and sponge, as well as fixed headphones, storage bags, charging lines, chargers, clips and so on. Instructions, mainly to understand the way to match, after all, sports earplugs The earphone itself is fixed in a nice way, and there are models also praised, like the overall visual design of the Logitech family, fonts, models and expressions are very good scenes (work legacy) The main body of the earplugs, Superman color scheme, is very suitable for me who do not love sports. The design of the unit cavity is also quite like Jazz klipsch Unilateral remote control part with MIC Of course, the power supply part is also built in, and the other end is the charging contact. Wire is similar to silica gel, it touches dust The cavity shell has a LOGO The unit is quite small and detailed "Dedicated mobile power," a dedicated mobile power supply for headphones, is actually a charging base, but it also has a built-in lithium battery. You can charge it first, and then charge the headphones. Of course, you can charge directly. Also with a storage device, but I basically can not use Fixed clips are more useful. Both types of earmuffs are available in sizes of 3, but of course they can also be used with attached straps. Bluetooth headset, APP section must be attached This headset may be half focused on the APP, especially the sound quality part. Once connected, go into the APP. After the connection is good, you can choose various EQ presets. Of course, if you have confidence in your own ears, you can manually set the EQ. In fact, this level of listening to the headphones can be optimized a lot, but also more personalized. The Chinese language of the software is okay, that is, the EQ preset is not completely finished. Included package Finally, use feelings This earplug is very light, can not feel the kind; wear the way if you adjust their favorite program (earmuffs weight, size and fixed piece with matching method), fixed full strength, personal jogging is basically not worried Fall off. The appearance, workmanship material details as always Logitech quality. In general, the battery life is too small. In terms of sound quality, this kind of earphones say what the frequency is and the sounds are funny. In general, it is biased toward American pop styles, especially after adapting official presets. Listening to instrumental music is more exaggerated, but pop music like EQ is very resistant to hearing. UCOAX manufactures a wide spectrum of wire and cable assemblies, each custom-designed for each individual client. Coaxial cable, at the industrial level, is used for instrumentation, control, RF, and microwave applications. It is also commonly used to connect home video equipment and cable television. These cable assemblies are available both rigid and flexible options, and consist of four layers: a round conducting wire, insulating spacer, cylindrical conducting sheath, and a final insulating layer. For any cable fabrication needs, contact UCOAX. Customized Cables,Custom Pc Cables,Custom Computer Cables,Custom Network Cables UCOAX , https://www.ucoax.com