Review on 🎧 Lasuney Waterproof Bluetooth 5.0 True Wireless Earbuds with Mic - 30H Cyclic Playtime Headphones, In-Ear Stereo Earphones & Charging Case for Sports by Patrick Stowers

The packaging looked very professional, the instructions are clear. Pairing was easy and the sound was very exceptional for headphones of this type. When listening to tracks from Elton John's concert in Australia, you can easily make out the various instruments in the orchestra, and John's hoarse voice is surprisingly clear with them in this recording. Skip to Josh Groban's "Let Me Fall", the Spanish guitar intro is excellent, a bit mid-heavy at full volume. Josh's voice is just as clear. Moving on to something with a bit of bass like Techmaster PEB's "Activate Circuits" I hear various low notes in the bass range when it's not tinny in any way, but it's really audible, not the way you hear it on headphones would . With the built-in tone generator, I checked the frequency. range of these headphones. I heard noise at 20Hz but I can't promise it was the real 20Hz. At full volume, the sound was so weak that there was little or no suppression of ambient noise. 40Hz was much more pronounced with little rejection of ambient noise. At 80 Hz, I no longer had to raise my voice to be heard. At the other end of the sound wave spectrum, I could tell the audio started and ended at 16kHz, which again didn't promise that the audio was true 16kHz, but it was a threshold where I could easily tell that I was turning the audio on . and from. The volume for the music was very good, the volume was loud enough that I had to yell to hear my voice over what was being played. That being said, the midrange is definitely the wheelhouse of these headphones, so music will end up being mediocre at full volume, but that can also be due to distortion. They seem suitable for making phone calls, I can hear my call and those I've called perfectly. never complained about not being understood. My biggest downside I had with them was how well they would or wouldn't stay in my ears. To my surprise, I have to shake my head so hard it makes me dizzy before I feel the headphones move out of my ears. Given the cost of these headphones, I'm impressed with the quality they offer.