Over-ear, Wireless, 30mm Drivers, 2 x Noise Canceling Mics, Enlarged, Replaceable Earpads, Bluetooth 5.3 Connectivity, Includes USB-C Charging Cable, Works with Multiple Platforms, Runtime 16 Hours (Talk), 20 Hours (Standby), Quick Charging Times 5 Minutes for 1 Hour, Recharge Time 2 Hours, Battery Chemistry Lithium-Ion