Great whistle but not for me. I’m a soccer referee who happens to likes purple. I bought this for a change however it’s a bit too big to carry in my hand. Other than that another great fox product. I’ll use it paddle boarding in case of emergencies. Hang it for my life Vest

The lanyard quality is very good and long lasting, very much suitable for basketball players. Highly recommend this product. I tried the neon color, the color looks great and unique.

Decepcionante, nunca me he encontrado con algo así y menos de esta marca. Tiene una potencia (por llamarlo de alguna manera) de risa

I am the director of referees for our soccer club and I train and work with about 50 kids age 13-16 during the season. One of the chief complaints from coaches is that referees don't blow their whistles loud enough to get the kids' attention. I love the Fox 40 Classic, but there's a 'trigger' point that you must get to in order to get the full sound out of it, and a lot of younger referees can't get it to sound off properly. They don't seem to get the concept of blowing your whistle like you're spitting out a seed.I was hoping that this was as crisp as a Fox 40 Classic but easier to get started, but it's not. It does make noise a little easier than the Fox 40 Classic, but in my opinion it's lousy noise. The shrill isn't as clean or crisp, and blowing harder doesn't necessarily make it sound better. I tried it for 1 quarter and switched back to my Fox 40 Classic.I LOVE my Fox 40 Classic, but not the Fuziun. Even at $15 a whistle, if it had the same clean, crisp shrill as the Fox 40 Classic but was easier for new refs to use, I'd buy 50 of them every year. But for now, I'm going to stick with the Fox 40 Classic for my advanced refs and simple pea-whistles for my newbies.

Kinda the worst of both worlds. Not as good as the fox 40 classic and not as good as the sonik blast. It doesn't whistle as consistently as either of them and is kind of dull sounding in comparison. For the price I expected more.