I've tried so many different kinds of neckband-style headphones, but I can't find something that filters out background noise. That was until I found that the Anker Bluetooth Neckband Headphones can.
When taking important client calls, I need total focus so I can be on my A-Game. Plus, the signal range is excellent so I can still listen to my calls when I need to go to the next room or leave the house for a quick errand. These headphones are great for taking calls, and you get 10 hours of listening time on a single charge.