My experience with ubon products is quite bad. I've bought 2 earphones of ubon and they both didn't even last for 4 months. I can comply with the fact they look very sleak and pretty from the outside but it's not quite true from the inside. They are cheap so the company uses l quality materials in the manufacturing which in turn affects the performance of the product. The sound quality is decent of you are not a loud music listener. But if you have used earphones or headphones of other better companies then you will know the difference. My ubom earphone got stuck in the mattress and got a little pulled and it was done. The left earpiece stopped working. And the same thing happens to my other earphone. The only difference was that it's right one stopped working.
On the whole, I definitely won't recommend ubon earphones. They won't last long