aswaykeElectronic Whistle Highest IPX5 Maximum Sound 125db Battery 1000mAh Blue for Coaches Teacher, Sports Whistle

I work a school. I do recess duty with the students. I bought this because I had a normal whistle but when I had it hanging around my neck students would come up touching it and try to blow it. This whistle takes care of germs. It has 3 different sounds and volume. It is loud. The only complaint is it shuts off after a little bit of time goes by. Each recess is 20min and I have to hold power button to turn on before blowing it for students to line up.

First let me say "I love this whistle!!! I am an Elementary PE teacher and my gymnastics can very loud when the kids are doing a sport activity. The Aswayke whistle does the job of stopping activity without my shouting. It's the best!!!

This is a good product to use if you conduct traffic control. 3 volume setting will help cars in the road hear you while working

aswayke Electronic Whistle... Although it works well, it is not loud enough for outdoors especially in crowds or around traffic. Back to using standard whistle

I purchased this whistle to help me get the attention of the drivers during morning drop off at school. It's pretty loud so it does serve ts's function. However, the metal piece at the top of the whistle fell off after a month of using it. It's not as loud as it used to be.

It checks all the boxes for what I need. It’s light weight. Lanyard feature multi functional. I walk through the woods with my dog off leash but cross a public bike path so I can call my dog back while alerting bikers. Also is useful at the waters edge to get the kid’s attention when they are swimming. Bright red easy to spot when I misplace it. Totally worth it.

Bought this as a noisemaker to scare people. It’s effective and loud too

Too early to really rate - just arrived, but it doesn't sound any louder than Windsor whistle that players claim to be difficult to hear. Due to jaw repairs restricted from blowing a whistle & need a reliable electronic replacement. Will update after some in-service use.UPDATEDoesn't work anymore. All whistle settings and volume level settings only generate a VERY low volume level that you can only hear if you put it right in front of your face. Tapped it a few times, level came back for one blast, then cut out for good. Piece of junk!