Отзыв о Брелок Jucoan Emergency Survival Whistles от Joseph Guffey

As an avid hiker I am always on the lookout for durable and reliable gear. I recently purchased this whistle keychain and I am thoroughly impressed.The sound is loud ENOUGH to be heard from a distance, making it a great safety item. The compact size makes it easy to carry around on my backpack. As my tests showed, it works well even in wet conditions. My only con would be that the whistle can be a bit difficult to blow at times. Overall, a great purchase for anyone who spends time in Sports and Outdoors..