Edifier W830NB

[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... moreNoise 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 Charge] 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.

Zero Pressure Patented Ear Cups: The newly upgraded W830NB headphones weigh only 267g and use memory foam cushioning material with zero pressure patented technology, giving you a very comfortable wearing experience even when wearing glasses. Utility model patent number ZL202220017914.9 High sound quality: Equipped with a large 40mm mantle-plated... morecomposite diaphragm sounding unit, it supports LDAC decoding and high resolution, and expresses more musical details. Transfer speed comparison: LDAC 990Kbps, Qualcomm aptX HD 576Kbps, AAC 512Kbps, SBC 328Kbps [Equipped with high performance] Equipped with a high efficiency long timer, providing 94 hours of playback time. (Noise canceling function on: 54H/Off: 94H) It also supports quick charging, allowing 10 hours of playback with 20 minutes of charging. With a continuous playback time of over 94 hours, you can use it with confidence even when you are on the go or on the go. Noise canceling: -45dB hybrid active noise canceling allows you to enjoy music time quietly while commuting, at the office, at home, traveling, etc. Package contents: Edifier W830NB headphones, USB-Type-C cable (for both charging and audio input), instruction manual ``12-month warranty, order number serves as warranty'' Edifier W830NB [LDAC, AAC Compatible] Wireless Noise Canceling Headphones Bluetooth 5.4 [Up to 94 hours of playback, 267g, lightweight and comfortable] External sound capture, spatial audio, foldable, dedicated app compatible, white