It last me a little over 2 hours on a call and I lost the right one, I think that?s great. There is a small, persistent noise when it charges, however. They are cute and comfortable. Endlich hab ich meine Brautschuhe gefunden! I love this counter top organizer. Im in frequent video conference meetings using WebEx, Skype, MS Teams, and cell calls. The ties on the lower portion help to keep dust out snd the cover in perfect position. Pros:Very comfortableLoudGreat sound qualityGreatly improves gaming experienceLight weightIncredibly adjustable to fit your headRetractable mic90 degrees rotation on speakers to rest comfortably around your neckEasy to use volume and mute controls on the wire, Unlike my old headset that has a very stiff switch to muteNylon wires rather than rubberThe plastic material this headset is made of is very tough and flexible, the head band is made with a squishy rubber padding that I find very comfortable, God I love these shoes. They fit perfectly and will match my derby day outfit so well.