Review on 32+ Hours BASE LINE True Wireless Earbuds Headphones: Bluetooth 5, Dual-Mic Noise Canceling, Charging Case. Deep Bass Sound Headset, Small Earphones for Android Samsung & iPhone (With Volume Control) by Rachel Marie

Well I was really impressed with the sound quality and fit of these headphones, but my first use only lasted a few hours. I figured maybe I just wasn't giving it enough time to charge, so I pocketed the charging case and made sure I could see the light for the case and earphones come on inside, and left them overnight. I started using them again today at work, worked about 2 hours again and got a low battery beep. I checked the level on my phone and I'm really almost dead. I know they're fully charged and ready, but they don't last at all. I may have gotten a bad set, but this one is useless to me. My Tranya T3 kept running for over 8 hours with no issues. These will likely come back.