The AUDIO TECHNICA's ATH-M50XBT2 is the second version of our m-series wireless over-ear headphones, which have received critical praise. Users will experience the same sound signature as the iconic ATH-M50x studio headphones thanks to 45 mm large-aperture drivers in a wireless design. This audio monitoring also includes increased vocal pickup for better call quality, an upgraded USB-C connection, and a multipoint pairing mode. The ATH-M50xBT2 headphones use Bluetooth wireless technology to deliver studio-quality sound in a portable format. Besides that, dual microphones and beamforming technology are included in the ATH-M50xBT2, delivering increased vocal pickup and crystal-clear audio call quality. Users may also utilize the built-in Amazon Alexa speech assistant, as well as Google Assistant and Siri, to mute the device with the touch of a button. Even better, ATH-M50xBT2 features a battery life of up to 50 hours on a full charge and up to 3 hours on a 10-minute rapid charge through USB-C, making them some of the longest-lasting wireless headphones on the market.