Review on 🎧 KZ S1D TWS True Wireless Bluetooth 5.0 Earbuds: Dynamic Hybrid Dual Driver Earphones with Mic - Black by Lindsey Martin

Overall: At this price point, they're great. It will be difficult to find a better deal. Sound: The sound is pretty good. They're not perfect, the sound is a little too warm compared to the reference headphones and the highs aren't as clean as I'd like. Overall they are a bit on the bass side, it's not obnoxious bass but definitely a bit more punch. The good side is that they are not tiring to listen to at all, the warmth makes it easy to listen comfortably for long periods of time. Most music sounds great, but pop music really shines on them. Isolation: Probably the best feature, they fit just like IEMs and isolate most of your environment. Really helps improve the sound quality. Connection: I had no problems. They work great as a pair. Once in the box they disconnect, once even 1 comes out they connect within seconds. The range is great, I work in a phone store and I can walk all over the store with my phone on the counter and still listen. Most likely you will not have any problems. Controls: Somewhat lacking in brilliance. The touch controls are a bit lame and sometimes you have to press down on the earbuds to operate them. It's not a big problem, but it's not ideal either. Build Quality: The earbuds themselves feel good, but the case is a little oh so. The hinge on the case is pretty flimsy and closes too easily and they don't open as wide as I would like. Bottom line: If you only have $30 or so, it's going to be hard to beat them. If you have more, there are other entertainment options.