hunters kloak to cover scent

I was reading the bowhunting magazine the other day and it had an add for the 'Hunters Kloak'.... For around $35 you can create an electronic mist in several different scents that can help cover your "stink" and set it at different second intervals. Here is the link for those wanting more info https://hunterskloak.com/ .... My question is, has anyone tried this piece of equipment in the field yet and have any feedback?

 

Yep don't like it. Battery doesn't last and a blue light will blink the entire time it's on. And yea deer see the light. I put it on a deer trail. They stopped using it.

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