Review on Monster Achieve 100 AirLinks Wireless Earbuds, Bluetooth 5.0, In-Ear Stereo Headphones, Built-in Microphones for Clear Calls, USB-C Quick Charging, 24-Hour Playtime, Single/Twin Mode, iPhone/Android Compatible by Shelly Day

They are compact and fit well in a small space. I have small ears and I often worry about them falling out or staying in place. Well, they definitely stay in my ears even during workouts. The sound is amazing. I downloaded an app for sound settings and it's noise canceling. I can't hear anything but everyone can hear me sing lol. Phone calls are amazing. I can hear the person perfectly and they can hear me which is sometimes difficult with some other brands I have. I can walk quite a distance in my house and my phone won't be anywhere near me. I can literally walk down the stairs and the music won't stop and no one can hear me talk. Charges fast and lasts for hours. I haven't charged them as I've had them on heavy use for a week now. This is definitely a must buy.