Choetech Wireless Headphones v4.1 - Google Pixel Accessories

I tried out the Cheotech Wireless Headphones today with my Pixel. I charged the headphones before testing and here is my review.
What comes in the box:
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1x - headphone
1x - charging cord
2x - other sizes for your ears
1x - pair of extra ear hooks.
Pairing the device:
The first time you turn on the headphones it will go into pairing mode. After you've paired it and want to put it into pairing mode, simply hold down the power button wait for it to notify that the headphones are one, continue holding the button and it will tell you that it is ready to pair. The headphones will appear as BH-003
Setup:
The setup on the Nexus Pixel and this headphone was simple - once it was pairing mode, I turned my phone's bluetooth on and waited about 10seconds for the phone to find the headphones and it paired and was ready to go.
Sound:
I played a few different genres of music - house, rock, rap/r&b and have to say that the sounds is clear. You definitely hear the vocals clearly( I was even able to hear the talking from "Give it up" by Pepper). Another big thing I noticed is it really pumps out the base if you your song has any bit of base in it. Some may like that, others may not. Just know that it will bump it regardless. I'm not sure about the noise cancellation with these headphones. I tapped my desk while playing music and didn't hear anything but that was also the case when I used some Shure Noise Isolation earphones.
Build:
The original ear piece fit my ears ok so I don't have any complaints but I don't have particularly big or small ears. It took a little bit to get the proper placement into my ear but once it was in there was a nice seal and it held in place. It's very lightweight and it didn't fall out when I moved around - though I didn't go any running with them.The earphones are rubberized so I'm guessing it is will stand up to sweat.
Overall, I'd recommend these headphones for working out - the music is clear but heavy base. The cord won't get in the way of your running or lifting. It's also nice a lightweight so you don't really notice it too much aside form the cord.