Picks up alot background noise during phone call.

These are actually not good for having calls outdoors for example on the train, bus or just walking on the streets because it picks up all the noise and the person could hardly hear you but they hear all the background noises clearly

They don't fall out when moving and are loud enough to block out background noise

Wearing while operating anything too loud (like an orbital sander) and the audio gets drowned out, but for jogging, light background noise, these are excellent

No complaints from callers about background noise

They get really loud and drowned out the background noise in the gym

I also sent voice notes to my friend and she could not hear me, only the background noise

I will be returning as defective as you can hear the buttons rattle while being active and music is still playing.

I was very careful with this product and when they broke I was just sitting down still

good！I like it very much.

Nothing happened, I didn’t see the LED’s blink at all