🎧 KZ S1 S1D TWS Bluetooth 5.0 Wireless in Ear Earphones Dynamic/Hybrid Technology Sport Earphones for Enhanced Performance (S1D, Black) Review

For the money the sound is just great! A very obvious V-shaped sound signature, but the mids are still present and the bass isn't overwhelming. Very acceptable sound quality for the price! The touch controls work well and the devices themselves are pretty light and we will build them.

Very clear balanced sound, especially for the price. This is my third KZ product, the first wireless headphone for me. Very attractive design; no ridiculous piece of plastic hanging under the ear canal. When I ordered, delivery was scheduled a month in advance. Came in seven days.

Don't buy Beats or other expensive true wireless headphones! Very good true wireless headphones! Affordable but expensive sound. Definitely recommend. The only problem is that I want the said instructions on how to remove the plastic from the charging contacts. 5/5 stars

I use them for video conferencing and listening to music at my desk. You are pretty good. Pairing for the first time can be a little tedious, but put it back in the charging case and start over and pairing will be seamless. The sound quality for Zoom meetings is very good. Listening to music requires a slight increase in bass and treble. The silicone ear tips are pretty good, but I feel like they could be a bit better. If anyone knows the inner diameter of the earplugs, please report! I have…

Amazing sound for the price, highs and mids are detailed, lows are present and don't distort the mids. They fit comfortably, although I had to use third-party ear tips because the two provided don't form a proper seal for me. The battery life could be better, but it lasts a few hours, albeit not more than 5. The charging case is solid and durable, the cover is also very solid, and the shaking is very minimal. Does not exist when fully open. The magnets hold the earbuds very securely, you have…

If sound quality is your top priority and you're on a tight budget, then these wireless headphones are for you. You sound amazing. The mic is fine (no complaints) and the headphones can work independently, allowing you to use one while the other charges. The battery is pretty mediocre, comparable to other wireless headphones in this price range, and the touch controls are very poor. I bought these as my first pair of true wireless earbuds and I really like them. They're great for commuting or…

Bought these mainly for work as I needed wireless headphones so I wouldn't get confused. They aren't as good as my KZ ZSN Pro but they do the job exactly as I expected when I bought them. They definitely don't sound terrible though. Eventually I bought memory foam ear tips to replace the rubber ear tips just to make them sound better. A final thought is that the battery life is really good. I'm not sure how long the case will last even on single block charges, but the headphones themselves…

They are great. I use them with ALL KZ with foam tips. silicone never. First, my favorite earbuds are the 5 zs10 ear drivers. This is not a valid comparison, so I will compare with ZST, ATE and ATR. The sound quality is partly on par with the ZST, which in my opinion is the better of the three mentioned. Other than that, the volume on my device is VERY low for public transport users in a big city, but it would be great for working out as you can hear cars going by, people screaming, etc. This…

Update: After using them several times a week for about 5 months they stopped working one day. I treated her very well. They charge. and sometimes it says they are connected but the pc either doesn't show the device or shows a limited "voice" device (detects only microphones, no speakers). Tried reset and everything. I really liked them while they worked, but I don't recommend them when they last that long. Previous 5 Star Rating: I had no issues with connectivity, charging, or sound quality…