Review on Invisible Single Ear Wireless Earbud Bluetooth Headset with Mic - 6-Hour Playtime and USB Charging Dock - Sweatproof Sport Earbuds by Pedro Movie

I bought 2 of these for listening to talks and podcasts at work. I work in a factory with low volume machine noise and they are great for noise canceling. The battery life is about 3-4 hours. I only charge them when they run out of power and it takes less than 1.5 hours to fully charge them. Super comfortable. Outstanding sound quality. I bought $75 headphones that didn't fit me and didn't sound that good. I will order 2 more just to have backups. They are amazing!