KNZ EZPZ Bluetooth Open-Ear Headphone, Perfect for Sports, Outdoor Activities and Children, Built-in Microphone, Sweat and Splash Proof, 6 Hrs Music Play, USB-C Charging (Neon)

My 3 year has sensory issues with his ears and we decided to give these a try as they don't go in the ear.He loves them! He can wear them without issue and even forgets he has them on. He has definitely put them through the paces and because of their flexible nature and ease of use they are still in perfect working condition 5 months into use.Only negative comment: they are small so if he sets them down somewhere it can take days to find them again so maybe add an airtag tracking device to your cart as well if buying for a little one!Highly recommend for all ages and sensory spicy-ness!

I can only speak to the size, build and sound of this product.The sound is not bad. Comes through clear with not too overly bass boosted sound. Works just fine.The build is interesting. The over the ear portion is rigid and not at all adjustable, making it difficult to fit over eyewear. Despite its rigidity, it feels a little cheap, but for $20, i will not complain about that. What I will complain about is the supposed "one size fits all" claim. It is not one size fits all. I can fit it over one ear snugly and it will not wrap around my head. I will argue that I know I have a large head, so perhaps it is more suited for folks with more average size heads or youth, but by that metric, it is not "one size fits all." I would not recommend these headphones to anyone as I don't know what the "max head size" could be. And even if there was a maximum head size, I can guarantee they will not sit comfortably.

If the back band that connects the two ear buds was longer or more adjustable the open ear phones would be a 6 star in my opinion.

Sound quality is good. It is stiff, not flexible around your head. The ear cuff would start to hurt my ears as well.

I mostly listen to audio books, and these have been great. I can't really speak to those with high standards for music listening, but for $20 I don't think you can beat these. In fact, I liked them so much I got my husband a pair for taking work calls all day, and he says they have been just fine for the purpose. I really like the open ear design because I am not totally cut off from sounds around me (which as a parent would be bad). I would go so far as to say that this is by far the best value in that category - at least available on Amazon.