CMF Neckband Pro features 50dB hybrid ANC with adaptive noise control, Spatial Audio, a 13.6mm driver with Ultra Bass, and AI-powered clear voice technology. Enjoy 37 hours playback, 18 hours from a 10-minute charge, and intuitive control via the smart dial for a personalized, immersive experience. Features: 50 dB Active noise cancellation, Smart Dial Design, 13.6mm Driver with Ultra Bass technology, Spatial Audio, Clear voice technology with AI Noise cancellation, 10 minutes of charging is 18 hours of playback Game-changing noise cancellation: CMF Neckband Pro offers up to 50 B Hybrid Active Noise Cancellation (ANC) and features environment-adaptive ANC that self-adjusts to ambient noise with three intensity settings for optimal listening. More Bass in real time: The premium acoustic components and top-tier structural design ensures an enhanced sound experience, backed by Ultra Bass Technology 2.0 for a deeply immersive sound. Sound you can feel: Equipped with the CMF flagship processor, the Neckband Pro supports Spatial Audio Effect. Designed with the Head Related Transfer function (HRTF), it delivers cinematic spatial sound, offering a 360 degrees listening experience that brings music, movies and games to full life. Smart dial for intuitive control: Master your sound at your fingertips with the proprietary 3-in-1 Smart Dial Design. Control volume, skip tracks or manage ANC with just one dial. Find your flex: Perfect for day-long use, the flexible cable moves with you when you are on-the-go offering ergonomic comfort. Choose from 3 eartip sizes for a fully personalised fit. Never stop the music: Combined with an energy efficient processor, the massive 220 mAh battery delivers 37 hours of non stop listening. Quick charging technology provides a swift power boost for 18 hours of playback.