Tarah pro
Had an issue w/ my old Jaybird x3’s. They died just short of 2yrs after purchase. They would lose connectivity even when I wore it in a running case on my back and I turned my head away from them. The battery would last a couple days. The tarah pros are the opposite. Battery lasts forever, connectivity is across my whole house in different rooms. I hope that better construction has them lasting longer as well. So far they’re a great purchase.