Yesterday Santa delivered Sennheiser T80 wireless headphones to my house.
Recharge time is shorter.
Claimed listening time is four hours per charge. The T-80 comes with a second battery that charges in the base. The first battery can charge in the headphones while on the supplied stand, which is also the transmitter. While the T80s aren't up to the sound quality of the upper end, hard wired Sennheiser headphones, I really can't fault them. They are lightweight and seem to adjust to a wide range of head sizes.