Edifier W830NB Wireless Over Ear Headphones with -45dB Active Noise Cancelling, 94H Playtime, LDAC Hi-Res Sound, Spatial Audio, Fast Charging, Multipoint Connection, Bluetooth…

• [Hi-Res Audio with LDAC]：The W830NB features 40mm large dynamic drivers and an independent acoustic chamber layout, supports LDAC high-definition decoding for Hi-Res Wireless audio, transmitting at a transfer rate of 990kbps，offering 3X music detail of standard Bluetooth codes and delivering rich sound quality that lets you feel every note.
• [-45dB Noise Cancellation]：Upgraded hybrid digital noise-canceling technology achieves noise reduction of up to -45dB, an 18% increase compared to the previous generation. Supports four ANC modes that hear what you want by switching modes.
• [Immersive Spatial Audio]：With a three-dimensional sound stage algorithm, it brings a cinema-level surround atmosphere to provide an immersive stereo listening experience.
• [Astonishing 94 Hours Playtime & Fast Charging]：Featuring a built-in large-capacity battery and a low power consumption chipset, it offers an impressive 94 hours of continuous music playback with ANC off. Fast charging feature supports up to 10 hours of use on a 15 minute charge. Easily extends usage without the hassle of frequent recharging.
• [DNN Noise Reduction for Clear Call]：Deep Neural Network (DNN) noise reduction technology intelligently recognizes speech and precisely separates human voices from noise, enabling you to talk clearly even on noisy places.
• [All-day Comfort & Foldable]：Featuring ergonomic design with soft, comfortable earpads and an adjustable headband, weighing around 265g for extended listening sessions. Fully foldable design for flexible portability, travel-friendly.
• [Latest Bluetooth V5.4 Technology]：Featuring the latest Bluetooth V5.4 technology, enjoy a more stable and smooth connection when playing music, online meetings and calls.
• [Customizable Settings]：There are three preset EQs in the EDlFlER ConneX App which also support custom EQs for a personalized listening experience.
• [Warranty] ：This product comes with a one-year warranty, guaranteeing the performance and providing you with reliable support

The Edifier W830 NB Wireless Over Ear Headphones are expertly engineered to deliver an immersive audio experience while addressing the common challenges faced by modern listeners. Featuring advanced -45 dB Active Noise Cancelling technology, these headphones effectively eliminate ambient distractions, allowing users to focus fully on their music, calls, or gaming sessions regardless of noisy environments such as busy streets, airplanes, or offices. The impressive 94-hour playtime ensures extended use without frequent recharging, making these headphones ideal for long travel, extended workdays, or marathon entertainment sessions. When time is limited, the fast charging feature provides substantial battery life with just 15 minutes of charging, ensuring you stay connected without interruption. Equipped with LDAC Hi-Res Sound and a 40-millimeter dynamic driver, the W830 NB delivers crystal-clear, high-fidelity audio with a wide frequency response range from 20 Hz to 40,000 Hz, capturing every nuance of your favorite tracks or in-game audio. The spatial audio capability enhances sound staging and positioning, providing a rich, three-dimensional listening experience that heightens immersion in music, gaming, and multimedia content. Multipoint connection functionality allows simultaneous pairing with multiple devices such as gaming consoles, laptops, and smartphones, enabling seamless switching between calls, entertainment, and work without the hassle of reconnecting. Designed with user convenience in mind, the headphones feature Bluetooth 5.4 connectivity for stable wireless performance over a generous range, while the Type-C detachable cable offers flexible wired use when necessary. The modern over-ear design combines plastic and metal materials for durable comfort suited for prolonged wear. Intuitive noise control through app and button interfaces grants users precise management of sound settings tailored to specific needs such as studio work, radio communication, or casual listening. Overall, the Edifier W830 NB Wireless Over Ear Headphones solve the critical need for high-quality, versatile, and long-lasting audio solutions that enhance productivity, relaxation, and entertainment. Their cutting-edge noise cancellation, extended battery life, superior sound fidelity, and adaptable connectivity empower users to experience audio on their terms, free from distractions and technical limitations. This makes the W830 NB an indispensable companion for adults seeking professional-grade performance in travel, gaming, calling, and multimedia consumption.