1. Enterprise background  
Scullcandy, a well-known American earphone and accessory company, was established as early as 2003. The founder of the brand, with sports gene and cutting-edge design and professional sound quality, not only satisfies consumers in Europe and the United States, but also brings lasting influence worldwide. Therefore, the sales volume and design have always been the top leader of the fashion brand earphones. Compared with the world-famous rising star BEATS earphone brand, BEATS, which has been acquired by Apple, has overtaken Skullcandy in sales.  

2 Appearance  
Skullcandy, which is at the top of the trend music equipment, naturally knows what young people want. The launch of Skullcandy Grind is to let consumers more brazenly rush to the streets, listen to their favorite music with Grind, and do their favorite sports in the streets. Skullcandy Grind has 10 color matching versions. This time, the Skypole audio channel received a transparent version, which is as transparent as many top watches. It also shows Skullcandy's confidence in the product design itself from the side. The phrase "Dare to let you see that the structure inside is not covered" also applies to Grind.

3. Functions  
Skillcandy GRIND is equipped with "wire control", but it does not put the button on the line. Instead, there is a red button on the back of the left ear muff, which can be easily pressed with the left thumb when wearing, so that the design of changeable lines can be realized while ensuring functionality. I tried it on iPhone 6. This button can play pause and select songs by clicking, double clicking, and pressing three times, including answering and making calls.

4. Sense of hearing  
The most important part of earphones is of course the sense of hearing. A good earphone must have a good sense of hearing.

Low frequency keyword: energy  
As soon as the prelude of Rolling in the deep sounded, I knew that GRIND's bass performance was no problem. After proper heat up, it had a strong low-frequency energy sense. It was deep enough to dive and had good elasticity. It belonged to the type of recovery, so it did not give people a sense of discomfort. It's absolutely enough to listen to rock and roll. Don't worry about that. There's nothing wrong with people who move a lot.  
IF keyword: natural  
The trendy earphone that I heard very hard before is that the performance of the mid-range is too bad. It can't be distinguished from the low-frequency. This kind of earphone can hardly do anything except dry. Skillcandy GRIND is much better than others. The mid-range is more natural and has a certain degree of transparency. The performance of voice is in line with its price. It will not blindly take care of rock and roll, Hip Hop and other music types with more low-frequency sense, while ignoring the performance of voice. The overall performance is natural but slightly less plump, in line with the expected performance.  
High frequency keyword: clear  
Street fashion earphone, I didn't have too high expectations for its treble performance, but skillcandy GRIND gave me a little surprise because it does have a treble. I tried to listen to a violin with it, and you can say it's really interesting. It can go up, but it's slightly burry and won't make you uncomfortable, But I personally think it is still not particularly suitable for performing instrumental music. I feel better when I switch to female voice, which is much clearer and clearer than the innovative Aurvana Live! 2 It's almost enough.  


5. Summary As a headset priced at 600 yuan, the performance of the high and low drummers is satisfactory, the bass is brilliant, and the midrange and treble are slightly inadequate. Generally speaking, it is a headset suitable for young people who are pursuing trends.