These earphones are comfortable to wear and have good sound. The controls are within easy reach and they fold for storage. The only potential con is the broken English when pairing with Bluetooth. Other than that, it works great.
These headphones sure have plenty of sound. I can hear them even without wearing them on my head. You can hear them in the video, as loud as can be recorded by my camcorder. The only problem I had was with the aux cable, which had too much static, but Bluetooth, radio, and micro SD card worked fine.