Headset help

Hi all, my partner has had the Razer Nari Ultimate headphones for going on three years and we think the dongle is starting to go out. It is starting to disconnect randomly. She really likes the way they fit and the sounds quality. Any recommendations for headsets that are similar in style? She doesn’t like the new Razer Blacksharks. TBH I am debating buying a pair of the Nari Ultimates second hand because she is so picky. Any help/recommendations is appreciated!