I use this for collaborating with work colleagues through MS Teams calls. I'm on calls 9 - 11 hours a day and this headset is comfortable, light-weight, and holds the charge all day.Headset switches seamlessly between my laptop and my phone, and I've even been able to transfer a MS Teams call from my laptop to my phone without any issues.Range is really good, I can wander all over my house (up and down stairs, into the basement and the garage) without any issues. My observed range is about 75 feet over Bluetooth before audio starts to cut out; the range with the supplied receiver is closer to 90 feet.Would be nice if I could connect and disconnect from MS Teams calls, but I have been unable to make that feature work. Documentation says that feature is available, and there is a button on the headset, but it just doesn't work for me. Not a big deal and I'm sure I'll figure out how to make that work some day.Overall a great headset and, for this reviewer, money well spent.