Review on 🎧 HYS 3.5mm Police Listen Only Acoustic Tube Earpiece with Medium Earmolds - Enhanced SEO by Edwin Kreps

You can't beat this price. I work with people who spend 5-8x more on headphones and they are perfect. Two packs are great for sharing with a colleague or keeping as a spare. Even if one fails, you have a spare and the replacement cost is very low. I could have a handful or two of these that will last me years for less than the price of a high end set that dies/fails at the same rate. Sound quality degrades quickly when moisture enters the tube. It doesn't happen often, even though I sweat and work in the rain, but it just takes an air intake through the hose to remove the moisture and return to a new one.