Get the personalised listening experience you deserve with the Sony WH-1000XM4 over-ear Bluetooth headphones. Adaptive noise cancellation with Dual Noise Sensor and powerful Edge-AI technology combine to bring you an intelligent, premium audio experience. The built-in Google Assistant and Amazon Alexa let you control your music hands-free with voice controls. Over-ear design relieves pressure for long-lasting comfort. Bluetooth technology seamlessly pairs with multiple devices and allows you to rock out without wires. 40mm drivers deliver clean, powerful sound across a wide frequency range from 4Hz to 40000Hz.