Denon AHC840NCW In-Ear Headphones with Active Noise Cancellation, USB-C Charging Case, Wireless Charging, 12mm Free-Edge Biocellulose Drivers, Black (

Experience profound silence with powerful noise cancellation and immersive music with the evolved Vivid & Spacious Denon sound. The PU+PEEK material used in the previous C830 model has been completely revamped. The new 12mm free-edge biocellulose driver, developed specifically for true wireless earphones, is a patented driver developed for the flagship AH-D9200 of the Real Wood Series. It delivers Denon's signature "Vivid & Spacious" sound that directly conveys the charm of the original sound. The shape is designed to minimize pressure and stress even during prolonged wear. Clear and comfortable call functionality. High-quality medical-grade silicone ear tips are gentle on the skin, provide excellent sound isolation, and offer a comfortable fit.