Wireless, on-the-go design delivers the same critically acclaimed sonic performance as the original ATH-M50x professional studio headphones Proprietary 45 mm large-aperture drivers and dedicated amplifier deliver exceptional clarity throughout an extended frequency range, with deep, accurate bass response Low latency mode improves synchronicity between audio and video for smooth streaming and gaming Premium audio-grade components, including an AK4331 advanced audio DAC and dedicated internal headphone amp, deliver pure, natural sound Dual mics and beamforming technology ensure crystal-clear call quality Sidetone circuitry improves conversations by letting you hear your voice in the headphones when making calls on most smartphones Microphone can be muted with a simple press of a button Multipoint pairing function allows you to stay connected to two Bluetooth devices at once Buttons built into the earcup provide easy control of volume/mute, music, and calls, and give you access to voice assistant (Amazon Alexa Built-in, Google Assistant, Siri) Google Fast Pair lets you quickly pair headphones with an Android smartphone or other device A-T Connect app gives you additional control: activate low latency mode, adjust and save EQ to the headphones, change L/R volume balance, select desired voice assistant, locate misplaced headphones, change codecs, and more Up to 50 hours of continuous use on a full charge and up to 3 hours of use on a 10-minute rapid charge (via USB-C connection) Compatible with high-quality LDAC and AAC codecs Over-ear design for excellent sound isolation in loud environments Professional-grade earpad and headband material for long-lasting durability and comfort Includes 1.2 m (3.9″) cable for optional wired connection