The build quality is very poor. The band sticks may break even in normal usage. Regarding Call quality, you would face frequent disconnection and disturbance in call. Not at all recommended for calling purpose.

This product has been great so far. There is only one downside, the volume to me seems to be low. Other than that, it is great and I highly recommend it.

Unless it is as quiet as a tomb, you will NOT hear anything. I turned the volume up as high as it would go, and it sounded like people were whispering. At least IF the headset stayed connected.

Have purchase many and this one was simple. Idea to the design was a great idea. You could wear them all day long. I use them to all day to hear music and when the office phone rings, i can answer right on my headset and keep going. Perfect idea!.

Bought these to replace an old set of earbud wired headphones that i use to mow. The ear pieces were odd at first but after a few uses I really like how these fit and sound.

It is a very nice design and product only thing I can see as a slight negative is the sound quality. Other then that it is a great product with good potential

It's a great product but I really missing charging indicator I don't know if it's fully charged or have it will be great if they have charging indicator

The product does not fit my ears properly. I can't tell if the features and performance of the product is worth the purchase due to this reason. If I buy a product and can't use them then there is no value!

These headphones are straight trash. The sound quality is horrible and the ear pieces are too big. I returned them as soon as I received it in the mail. Not worth it.

I can be holding phone in hand and reception is not good. I do not like the earbud style they set in my hears but come out the length of the headphone cable could be longer for me.