Sony headphones Wh-1000XM4

- 30 Hours Battery Life - Hands Free Assistance - Fast Charging - Active Noise Cancelling - Can be paired with 2 devices at once - Practical foldable design Key Features: - HD Noise Cancelling Processor QN1, Bluetooth Audio SoC and a dual noise sensor let you listen without distractions - Personal Noise Cancelling Optimiser and Atmospheric Pressure Optimising - High-quality audio with DSEE Extreme and LDAC - Adaptive sound control automatically adjusts ambient sound settings to suit your location and behaviour - Wireless freedom with BLUETOOTH technology What's In The Box: - Carrying case - Plug adaptor for In-flight Use