Enjoy legendary Technics sound quality in over ear headphones, with advanced noise cancelling technology and superior call clarity. Technics A800 Wireless Noise Cancelling Headphones allow you to hear musicand lifeas its meant to be heard. Enjoy unparalleled high fidelity, hearing every detail without interruption from outside sound. Whether you are at home, at work, working out, or traveling, the Technics EAH-A800 amplifies words and reduces surrounding noise for impeccable call quality on your phone and video calls, with the option to add more or less ambient sound to your experience. Also, with multi-point connectivity, switching audio devices for any of your tasks is seamless and clear. Comfortable over-the-ear earpads, with a headband that reduces pressure across the entire head, ensure the perfect fit for maximum comfort and effectiveness in noise cancellation. Built for comfortable all-day use, Technics A800 has a battery life of up to up to 50 hours on a single charge with ANC on, with quick charge of 15 minutes for 10 hours of playback, and a Wearing Sensor for auto shut-off. It is compatible with voice assistant technology (Siri, Alexa), interfaces with the Technics audio connect app, and folds easily to place in compact carrying case.