Features and Functions: • Advanced build quality and engineering for reliable, long-lasting performance • 40 mm drivers with rare earth magnets and copper-clad aluminum wire voice coils • Tuned for enhanced detail with excellent mid-range clarity • Circumaural over-ear design contours around the ears for superior sound isolation • Convenient single-side cable exit for reduced tangling • Collapsible design allows for space-saving portability and easy storage Description: The ATH-M20xBT over-ear wireless headphones include all the features you want and the audio quality you demand. Inspired by Audio-Technica’s #1 selling ATH-M20x wired professional studio headphones, these Bluetooth headphones feature powerful 40 mm drivers that deliver enhanced low-frequency performance, full-range sound, and rich, high-fidelity audio with impactful bass. Enjoy a sonic signature tuned to reflect the sound of wired studio monitor headphones wherever you go. The ATH-M20xBT features multipoint pairing, allowing you to connect wirelessly to two devices at once, making it ideal for multimedia use. A low latency mode improves audio and video synchronization for smooth streaming and gaming. Audio-Technica over-ear headphones provide excellent sound isolation, even in loud environments. With a modern design and high-quality materials, the ATH-M20xBT delivers an immersive listening experience for users who prioritize sound quality. With up to 60 hours of battery life on a full charge and up to 3 hours of use from a 10-minute rapid charge via USB-C, the ATH-M20xBT is built for extended listening sessions. The built-in microphone and control buttons on the left earcup allow easy management of calls, music playback, and volume. Constructed with professional-grade ear pad and headband materials, the ATH-M20xBT offers long-lasting durability and comfort. Included with the headphones is a 1.2 m (3.9 ft) cable for an optional wired connection.