The Dyson OnTrac headphones with black ear cushions are a premium headphone designed for extended listening sessions. This model features advanced noise-cancellation technology that effectively reduces ambient sounds, enhancing concentration in noisy environments. With a battery life of 55 hours, it allows for continuous audio playback over several days without needing a recharge. When the battery is low, a 30-minute quick charge provides an additional 9.5 hours of listening time. Weighing 451 grams, this headphone model offers a solid feel during use. Through the My Dyson app, users can customize their sound preferences by fine-tuning high, mid, and low frequencies to their liking with an integrated equalizer. The included black ear cushions provide a customizable fit and enhance the listening experience. Built for durability, this headphone model emphasizes reliable performance and high-quality audio playback suitable for various environments.