My blue parrot bt-250 gave up the ghost on Monday. Decided to try a blue tiger advantage plus headset. After a week of use, very impressed. 25 day standby, 30 hrs of talk time. I like that I can stream music or audiobooks through it. Very comfy on the ear. It does have a bit less volume than the 250, but the full over ear style makes that no biggie for me.
Pretty impressed so far, seems like a good headset.