Review on [2 Pack] iClever Kids Headphones with Microphone - 94dB Safe Volume Limited- Wired Headphones for 🎧 Kids Teens with Sharing Splitter, Tangle-Free Foldable Stereo Headset - Ideal for School, Tablet, Travel, Mp3, and Mp4 by Bob Fasho

Includes two different colored headphones with splitter. The splitter didn't work at first, but each earbud worked fine. I got a replacement and it works great. I tried using them myself. The noise cancellation is pretty good but for me as someone who wears plus size women's hats it must be too tight no matter how much I stretch it but my 6 year old son says it fits him perfectly. They fit into a standard headphone jack. However, the splitter has a thick area at the base which may prevent it from being used in some of my devices that have a splitter bottleneck. Sound quality is good for a headphone jack, but not as good as USB. The splitter doesn't degrade the sound quality, I found. The mic on the cord picks up sound well, but I'm not exactly sure what the button does there, it doesn't mute or adjust the volume. Good set for my kids.