Denon AH-C840NCW - Audiophile-Grade True Wireless Earbuds

The Denon AH-C840NCW true wireless earbuds blend premium sound, advanced noise-cancellation, and long-lasting comfort into a sleek, durable design. With up to 35 hours of total battery life, IPX4 sweat resistance, and Denon Sound Master tuning, these earbuds ensure superior performance wherever life takes you.

Key Features

• Adaptive Hybrid Active Noise Cancellation: Dynamically adjusts to block external noise for crystal-clear audio.
• Denon Sound Master Tuning: Delivers authentic hi-fi audio with precise, natural balance.
• 35-Hour Battery Life: Enjoy up to 7 hours of playback (ANC on) with an additional 28 hours from the charging case.
• IPX4 Sweat Resistance: Designed to keep up with your active lifestyle, perfect for workouts and commuting.
• Quick Charge Function: Get 1 hour of playback from just 5 minutes of charging.

Customer Benefits

Experience the perfect blend of comfort, convenience, and exceptional sound quality with the Denon AH-C840NCW. Whether you’re commuting, working, or exercising, the Adaptive Noise Cancellation ensures distraction-free listening. The ergonomic design and various ear tip sizes guarantee a snug and secure fit, while the long battery life and sweat resistance make it ideal for all-day adventures. Customize your sound with the Denon app and immerse yourself in rich, true-to-life audio.

Quick Specs

• Battery Life: Up to 7 hours (ANC on), 28 hours with charging case
• Charging Method: USB-C
• Water Resistance Rating: IPX4
• Earbud Dimensions: 2.5 cm x 2 cm x 2.3 cm
• Charging Case Dimensions: 6.8 cm x 4.5 cm x 3 cm
• Weight: Earbuds 5.3 g each, case 43 g

What’s in the Box

• Denon AH-C840NCW True Wireless Earbuds
• Charging Case
• USB-C Charging Cable
• Four Silicone Ear Tip Sizes (S, M, L, S-Long)
• Quick Start Guide

The Denon AH-C840NCW stands as a benchmark for high-performance wireless earbuds, delivering superb sound quality with smart features such as Adaptive Noise Cancellation and sweat resistance. Whether you're working out, traveling, or relaxing at home, these earbuds offer a dependable, hi-fi listening experience.