Review on TREBLAB XR500 Bluetooth Headphones: Ultimate Wireless Earbuds for Sports, Running, and Gym Workout. IPX7 Waterproof, Sweatproof, Secure-Fit Headset. Noise Cancelling Earphones with Mic by Donnie Boss

I wanted bluetooth headphones mainly for work because I don't like being tethered to a computer, but I didn't want to spend a lot of money. My manager uses them and recommended them to me. These headphones have a good clear sound. They fit well and don't fall out when I'm exercising or running (or when I'm standing/sitting at my desk!). I can put my phone away and walk around the gym with no connectivity issues. They also come with a handy pouch for storing and charging via the included USB cable. The only complaint about it is that the volume of the low battery, connected, and power notifications is SO loud. I'm not scared, but I cringe every time I get an unexpected "low battery" message. . Overall a good product but I would like to see the message volume reduced. I have a white color and no discolouration/yellowing yet. I will update my review later after a few months of regular use. Definitely worth its price. !Updated on 02/26/2018. The connection with these headphones is not very good. I've found that they frequently disconnect and reconnect when I'm standing right next to my computer they're paired with. This makes the music sound like a jumping CD. I don't use them anymore because they are so annoying. Maybe I just got a bad set?