Review on Upgraded M30 Plus Wireless Earbuds 5.0 - 100 Hours Playtime, USB-C Quick Charge Case, Strong Bass Bluetooth Earphones, IPX8 Waterproof, Touch Control, Mono & Twin Modes, Built-in Mic, Powerbank by Rachel Cooper

I bought 4 different brands of headphones all under $75. I bought a pair of M30s about a year ago and love them more than anything before. The sound is okay (for the price) for everyday music or talk radio, but the mic is terrible. EVERYONE complained that they couldn't hear my voice on the phone. I recently lost it and bought another, newer version hoping it would fix the mic issue. It's not like this. I still can't use them with my phone. Only buy them to listen with reliable headphones. Talking is really not an option for them. Oh, the instant connection is great, but the earbuds are pretty hard to get out of the case.