Edifier Wireless Noise Cancellation Over-Ear Headphone W820NB Plus

*REFINED NOISE CANCELLATION

Al Deep-neural Network Environmental Noise Cancellation

-Every word is crystal cleareven in noisy environment

Active Noise Cancellation

-Get the world quiet in a second

Ambient Sound

-No more key information missing out

*BETTER EXPERIENCE

Arround 49 Hours Battery Life

-Listen up uninterruptedly, with wonderful notes anytime anywhere,10 minutes charging support around 7 hours playback

More Functions in Edifier Connect App

-Dig more exclusive functions and experiences

Abount 0.08s Low Latency

-Steady connection for audio, videos and games

*UPGRADED SOUND QUALITY

Hi-res Audio & Hi-res Audio Wireless Certified

-wired or wireless, the W820NB Plus delivers the natural excitement or original Sound

40mm Large Titanium Coated Composite Diaphragms with LDAC Codec

-Delivers 3 times more details than standard bluetooth codecs for an immersive listening experience (LDAC)

-ENvironmental Noise Cancellation Crystal Clear as s Face-To-Face Talk

-Active Noise Cancellation Deep to -43dB Only Music in Our Ears

-Ambient Sound Awareness Real-Time Perception of the Environment

-49 Hours Long Battery life no more worry about power running out

-LDAC Audio codec feel the Rich Details

Specification :

Bluetooth V5.2

Bluetooth Protocol ACDP,AVRCP,HFP

Playtime : ANC ON about 33hrs (SBC codec) , ANC OFF about 49hrs (SBC codec)

Charging Port : USB -C

Charging Time : about Coding LDAC, SBC

Driver : 40mm Dynamic

Frecuency Response 20Hz-40kHz

Output Sound Pressure level 91dB+-3dB spl (A)

Weight ; about 221g

Dimension (LXWXH mm) 164.8x191.3x82.3mm