W830NB Wireless Over Ear Headphones, 94H Playtime, Gray 45dB Active Noise Cancelling, LDAC Hi-Res Sound, Spatial Audio, Fast Charging, Multipoint Connection, Bluetooth 5.4

[Hi-Res Audio with
LDAC]: The W830NB features 40mm large dynamic drivers and an independent acoustic chamber layout, and 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 let you 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 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 in noisy places.
[All-day Comfort & Foldable]: Featuring an 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 V 5.4
Technology]: Featuring the latest Bluetooth V 5.4 technology, enjoy a more stable and smooth connection when playing music, online meetings and calls