Sony Wireless Noise Cancelling Truly Wireless Amazon Alexa Bluetooth LDAC Compatible Audio Equivalent Up to 8 Hours Continuous Playback Call Quality

Other improvements: • IPX4 water resistance. Enjoy music without worrying about rain or sweat. • Improved connection stability thanks to the integrated V1 processor. • Improved performance. 8 hours of use on the earbuds and 12 hours with the charging case, for a total of 24 hours. Also supports charging via smartphone. Significantly improved call performance. Advanced voice signal processing is performed using four microphones and sensors. Improved fit to the ear. The ergonomic surface design increases the contact area compared to conventional models, resulting in improved wearing stability. Significantly improved noise cancellation performance. Achieves industry-leading noise cancellation. Significantly improved compared to the WF-1000XM3. Wind noise is also greatly reduced. Improved noise cancellation performance thanks to the integrated V1 processor, evolved 6mm drivers, and new eartips. LDAC compatible. 360RA compatible. Achieves overwhelmingly high sound quality. Charging time: Approximately 1.5 hours By utilizing our proprietary data on ear shapes from various countries, we have achieved a design that minimizes interference with the contours of the ear. This design conforms to the shape of the ear, providing a secure hold that supports the earphone body at the contact surface inside the ear. Furthermore, the noise-isolating eartips provide multi-directional retention, resulting in superior wearing stability and comfort.