The Edifier W820NB Plus wireless noise-cancelling headphones support LDAC encoding and 990kbps transmission bandwidth; Hi-Res Audio and Hi-Res Wireless Audio certifications provide 40 kHz bandwidth; the headphones use hybrid ANC technology to eliminate 43dB of background noise. The body is equipped with 40mm titanium-coated composite diaphragm dynamic drivers; supports 49 hours of music playback and 7 hours of music listening on a 10-minute charge when the battery is low; supports settings in the mobile app, allowing users to customize the power, equalizer, volume and other content to their liking.
Currently, the Edifier W820NB Plus wireless noise-cancelling headphones are available on e-commerce platforms for $79.99 (currently about RMB 563).
