Edifier W830NB Wireless Over Ear Headphones with -45dB Active Noise Cancelling, 94H Playtime, LDAC Hi-Res Sound, Spatial Audio, Fast Charging, Multipoint Connection, Bluetooth V5.4 - Black

[ Hi-Res Audio with LDAC ] - The W830NB features 40mm dynamic drivers and an independent acoustic chamber for superior sound. It supports LDAC decoding at 990kbps to deliver 3x more detail than standard codecs, revealing a rich, nuanced soundscape where every note comes to life.

[ -45dB Hybrid ANC & 4 Modes ] - Experience immersive silence with upgraded hybrid ANC, effective up to -45dB. Seamlessly switch between 4 modes (High/Medium ANC, Wind Reduction, Ambient Sound) to curate the perfect soundscape for any moment.

[ 94H Playtime & Fast Charging ] - Engineered for marathon listening, it delivers up to 94 hours of ANC-off playback. When time is short, a quick 15-minute charge powers up to 10 hours of use—so you can recharge your day, not just your device.

[Immersive Spatial Audio] - A sophisticated 3D soundstage algorithm creates a theater-like surround atmosphere, placing you at the center of an expansive, immersive listening experience.

[ DNN Tech for Clear Calls ] DNN technology isolates your voice from background chaos, ensuring crystal-clear call quality. Make yourself heard in any environment—even the loudest ones.

[ 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.

[ Bluetooth 5.4 ] - Enjoy a 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 W830NB Bluetooth over-ear headphones are certified for both Hi-Res audio and Hi-Res audio wireless, and they include active noise cancellation for realistic sound quality. 40mm dynamic driver featuring a composite diaphragm coated in titanium. Accepts AAC, SBC, and LDAC codecs. Unwanted sounds can be isolated with an ANC depth of up to -45 dB thanks to the hybrid active noise cancellation. To accommodate different situations, there are numerous noise-cancelling settings available. Long battery life: with the ANC turned off, you can listen for almost 94 hours straight. 10 hours of use are possible with a 15-minute charge. Your phone conversations are ensured by built-in microphones with artificial intelligence noise cancellation. Enhanced ergonomics: The ear cushions are extremely soft thanks to imitation protein leather that is skin-friendly and easy to wear all day. More sturdy wear is provided by the steel headband construction. Completely folding design for ease of carrying. Bluetooth version 5.4 features for a dependable connection and flawless audio streaming. Support for dual device connections enables quick switching between calls, music, and videos on 2 distinct devices at once. For easier control, use physical buttons made of silicone. Compatible with the EDIFIER ConneX app for extra features including preset EQ selection, control setting personalization, and more. Specification: Bluetooth: V5.4 Multiple Inputs: Bluetooth, USB-C Protocol: A2DP, AVRCP, HFP Effective Distance: 10 m Playtime (hours): ANC On: 54 hours; ANC Off: 94 hours Charging Port: USB-C Audio Coding: LDAC, AAC, SBC Driver: Φ40mmDynamic Impedance: 32 Ω Frequency Response: 20Hz-40kHz Microphones: 5 pieces