The mic has a very good recording quality and does a decent job of separating your voice from ambient sound. You have access to more helpful functions for calls since you can flip up the mic to mute it and hold down both volume buttons to activate a busy signal, so people around you know you're on a call. There are also voice prompts for most actions, so it's easy to know when a command has been registered. They have a worse noise isolation performance than the Bose 700 Headphones Wireless, but they have physical buttons on their earcups, which you may prefer to touch-sensitive controls. If you want headphones with controls that are easier to use, you may prefer the Jabra Evolve2 85 Wireless.
These headphones can isolate you from noise like background chatter at the office, thanks to their active noise canceling (ANC) feature. They have a slightly bass-rich sound profile with a very neutral mid-range response, which ensures voices sound clear, detailed, and accurate. They also have a great build quality and provide about 20 hours of continuous battery life. They're lightweight and have a very comfortable fit for most, so they shouldn't cause much fatigue during long days at the office. It also does an impressive job of separating your voice from ambient sound, so you can be heard clearly, even if you're calling from a noisy place. These over-ear headphones have an integrated mic with a good recording quality, so your voice sounds clear and natural over the phone.
The best Bluetooth headset we've tested is the Bose 700 Headphones Wireless.