Vostronics Stereo Bluetooth Headphones With Mic Noise Cancelling Headset

Brought these for my wife. She loved the sound quality but she didn't like how they fit in her ears. They fit in my ears perfectly though.Update: I have pretty much stolen these from my wife and now I am noticing that they are very peculiar. There are times where the language being spoken by the bluetooth instructor changes to an Asian language and there's no way to change it back to English, you just have to wait for it to magically change back. Also, for the past 2 weeks, the phone option doesn't work anymore. Meaning that I am not able to use it to talk on the phone anymore, whenever I try I can hear the other party but they cannot hear me. The music aspect still works perfectly though.