The AH-C840NCW brings Denon’s legendary high-performance sound to sleek, sweatproof earbuds for dynamic lifestyles. Active noise cancellation, seamless connectivity, and up to 35 hours of total battery time* mean effortless listening anywhere life takes you.

• Active noise cancelling

• Up to 35 hours of listening*

• Premium drivers adapted from flagship headphones

• IPX4-rated water protection

• Bluetooth LE Audio and Auracast ready

• Dual microphones for crystal clear calls

Factory Sealed Item - 12 Month Manufacturers Warranty - Open Box