Electric Whistle 3 Tone Hand Whistles with Lanyard Multi Function Sports Training Outdoor Camping for Referee Coaches P.E. Teacher

It works well and does the job its supposed to. I thought that it could be louder and was softer than expected. Two of the sounds sound very similar and wish they were more different.

If I could give less than a star. I would. They broke within a week.

Great product but the quality (tone and volume) changed after just a few weeks of use. Turned it off over winter break and now won't turn on again. Will try replacing batteries but would expect it to last a bit longer.

will report on performance on a trip to North Dakota upland bird hunt next weeki have recently experienced stage 4 throat cancerbetween this devise n dog tracker collar trust all will be good in the fieldmore to come

stopped working within a month.

Very loud and clear. However I have only had it for a month and the button is already broken. I use it to call my kids off the playground in my class. I have to push it multiple times to get it to work.

don't buy this is garbage