Dell WL7024 Premier ANC Wireless Bluetooth Headset with Active Noise Cancellation, Powerful Battery up to 80 Hours Playtime, Clear Sound Quality, and Excellent Microphones for Calls and Meetings, Comfortable for All-Day Wear, Compatible with All Devices. Active noise cancellation keeps you 100% focused A powerful battery lasts up to 80 hours of playtime Professional microphones for calls and meetings with clear sound Clear and powerful sound brings out the finest details Perfect comfort for long use without fatigue Compatible with all your devices – work without restrictions A headset designed for those who work with focus… and love quality Ready to elevate your experience?