Sony Wireless Amazon Up to 30 Hours of Continuous Headphones with 2020 360 Reality Audio Black WH-1000XM4 Noise-Canceling Headphones LDAC, Alexa,

------------------------------------------------------------------------------------------------------------------ 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------

Type: Closed dynamic (circumaural type), Driver unit: 40mm dome type, Continuous music playback time with BT connection: Up to 8 hours, Charging time: (NC ON) Up to 30 hours (NC OFF) Up to 38 hours, Weight: Approximately 254g, Playback frequency range: 4Hz-40000Hz, Charging terminal: USB Type-C "Adaptive Sound Control" automatically switches between noise canceling and ambient sound capture modes based on the user's behavior. AI switches to the preferred noise canceling and ambient sound capture modes based on the user's frequent locations. The headphones feature a wear detection function that stops music playback when you simply put them on or take them off.The lightweight design, optimized side pressure and ear pad contact area ensure a comfortable fit even when used for long periods of time. Improved noise cancellation performance thanks to an improved algorithm. It cuts out 20%* more everyday noise than the previous model. The addition of a new, high-performance chip has improved the algorithm. It adapts to music, noise, and acoustic characteristics in real time with high accuracy. Further evolved high-quality sound design - DSEE Extreme - DSEE Extreme uses AI deep learning to analyze music in real time and upscale to the optimal sound. LDAC transmission sound sources and upscaled sound sources using DSEE Extreme can also be adjusted to your preferred sound using the equalizer. "Speak to Chat" function for conversations; allows you to take in outside sounds according to the situation without removing your headphones Accessories: USB Type-C cable (approx. 20 cm), headphone cable (approx. 1.2 m), carrying case, aircraft plug adapter, instruction manual, warranty card Made with soft, low-resilience urethane material, the earphones conform better to the side of the head than the previous model, and the wider contact area distributes pressure on the side of the head, resulting in a softer fit and superior comfort.