La calidad de sonido es muy buena tratándose de auriculares bluetooth. Quizás le faltaría unos bajos un poco más potentes, pero se arregla fácil con un ecualizador.La batería no es tan duradera como se indica en las especificaciones, pero dura bastante más que la mayoría de los auriculares inalámbricos que he probado.El mayor pero que le pondría es que, a veces, cuando metes los auriculares en la caja después de utilizarlos, la caja indica que no tiene batería, aunque no sea cierto. No es un problema de que no se hayan conectado bien los contactos de los auriculares con la caja, es un problema de la caja. Se resuelve enchufándola un segundo al ordenador y volviéndola a desenchufar de inmediato.Resumen: están muy bien para el precio que tienen, pero todavía hay cosas mejorables.

Fits correctly, noise canceling is good.

This is my first pair of completely wireless headphones and so far, so good. I bought them to use at work and also for the gym. The sound quality is good. At first they looked a little bulky out of the box, but they fit comfortably in my ear, so no complaints. I wanted something inexpensive and good quality and I found that with these headphones.

I really like my AirPods, but wanted some wireless earbuds that were better at blocking ambient noise, as I frequently walk outside and listen to audiobooks. These are a bit bulky but they're also lightweight, so I got used to them pretty quickly. I had some MEE audio Runaway headphones that I LOVED so I figured I'd give these a shot. There are tons of wireless earbuds in the $50 range — and I tried a couple of them — but so far I like these better.

A little bigger than I thought, but sound quality is really good & they stay in real good.

Nice design, comfortable to wear, good sound quality. Occasional cut of the left. Their charging takes about 70 - 90 minutes (light on to light off). It happened once that the right earbud didn't charge at all with the charger cover closed. My biggest complaint is the battery of the right earbud. It only lasts 3 hours and 10 minutes per a full charge, instead of 4.5 hours as the seller claims.

These to be honest, are great, the sound quality is great and clear, The battery lasts, great for basic travel/commute wear, the case has about 4 full charges for them, I only charge them/the case once a week which is awesome. The only single complaint would be the volume button, having to push it is uncomfortable, i just do it all from my phone. Should also say that within 90 minutes of wearing them they start to be uncomfortable, but still wearable.

I would strongly recommend them if they are on sale. I got them for 60 and they are incredibly versatile. They block out a lot of the noise with the proper fit and sound pretty good whether you are in a car or the office. I wouldn't recommend them on a plane unless it short since the battery life isn't the longest.

The first pair I received had an issue with the right piece but they replaced them quickly. The only issue I have is that sometimes when walking the left piece will cut in and out. I assume that somehow it loses blue tooth sync for a second or too. I haven’t researched If this can be improved. They work great at the gym.

These are great for the cost but have limitations, as do all Bluetooth earbuds.They’re very good for music with great passive noise reduction, even when doing high intensity work outs.OK for phone calls, but I wouldn’t recommend for heavy phone use or frequent long calls.Battery life is pretty good, especially with the case. The battery doesn’t seem to drain when not in use.Overall, a solid product for the money, unless phone use is your primary use case.