WE Knife Emergency Whistle First Look and Test 

I could just barely hear them on my smartphone. ... I think I must have high frequency hearing damage from lots of exposure to gunfire and very close explosions in Vietnam when I was in the infantry. I can hear the shriek of Fox 40 whistles. They must produce sound at a lower frequency. I guess it's most important with a whistle for others to hear it - that's the point. ... I'm gonna give one of these a try. ... Thanks for the comprehensive video.

You're right. 550 paracord won't break unless 550+ LBS

In the stock images on retailer's websites the whistles appear a lot more vibrant than in your video. Also, on some images I've found on reviews. Have the colours been changed? I much prefer the ones in this video that look a lot more subdued. All 3: i.imgur.com/jQPaZuY.png Purple: i.imgur.com/0y1YoM2.png i.imgur.com/2P08ozW.png Mostly just this one appears a ton more vibrant. Blue: i.imgur.com/mbD7mlj.png Green: i.imgur.com/mpR2nti.png

I believe TL is a Tola which is an obscure mass unit sometimes used in precious metals (among other things). It's basically 11.6 grams.

Excellent video brother, very nice whistles. I might just pick one up thanks to your video :-)

I intentionally put my headphones at max volume. It was great.

Skip to 6:05 to get the hear the whistle already..

Thank you for sharing 👊

Who cares if you need one, heck for $20 you need to buy one. If only for the cool factor. My wife will be getting one.

Very cool zel

That is pretty cool! Do you know what the inserts are made out of? Plastic or metal?

why does it have a weird logo instead of the normal we logo

great product

These are actually pretty neat! I might have to pick one up for the wife.

@6:00

If the paracord is around one's neck and under a shirt of some sort... I fail to see how it constitutes a danger under clothing.

I wouldn't bother trying to scare someone with a whistle.

Pero que chucha hace !!! Para que sirve!!

Oh, Weestles...lol. Very loud indeed.

Manufactured in China I guess, otherwise it would cost a lot more. nonetheless the fairly small size, light weight, loud sound and cool looks has me sold.

New We Logo Looks kind of cheap

tl is teraliters. Learn metric.

You talk too much! Just get on with the test...