High-Definition Stereo Sound Dynamic Bass Wireless Music and Calls Built-In Mic and Controls Quick Pair Technology Aux Compatible 10HRS Extended Battery Life Noise Isolating Fit Memory Foam Ear Cups Adjustable Padded Headband Comfortable Over-Ear Design Ultra-Lightweight 40mm Neodymium Drivers Bluetooth Version: 5.0 Bluetooth Range: Up to 33ft/10m Playtime: Up to 10 Hours Charging Time: 2 hours Charging Port: USB-C 7.63 x 6.73 x 3.09 in. 7.09 oz