Edifier W820nb Plus Anc Wireless Stereo Headphone - Green

Product Details

Environmental Noise Cancellation Crystal Clear as a Face-To-Face Talk
Adopting the deep neural network call noise cancellation technology, the W820NB Plus can intelligently identify environmental noises, accurately pick up vocals and eliminate noises. A clear voice call is guaranteed even in noisy situations. Make communication as smooth as face-to-face.

Active Noise Cancellation Deep to -43dB Only Music in Your Ears
With the hybrid ANC technology and the sealed ear wrapping design, the W820NB Plus can automatically identify noise and transmit the corrected signals. The noise cancellation depth is further up to -43dB. So you can better cope with complex noisy scenes in daily life such as airports, subways, buses, etc. Keep the noises out.

Ambient Sound Awareness Real-Time Perception of the Environment
Activate the ambient sound mode. No need to take off the headphones. Listen to music while perceiving the surroundings. No worry about missing important information, nor the bus or airport broadcasts, vehicle reminders, etc. Travel at ease.

49 Hours Long Battery Life No More Worry about Power Running Out
With the built-in large-capacity battery and the low power consumption Bluetooth chip, the power supply is sufficient for about 49 hours playback. No fear of power interruption during your travel. Enjoy your playlist at will.

LDAC Audio Codec Feel the Rich Details
The W820NB Plus features LDAC high definition codecs technology, with the transmission bandwidth up to 990kbps, like the highway in wireless protocol. The high bit-rate audio files are greatly protected during wireless transmission, with about 3 times music details retained, offering nearly lossless sound, natural and full.

Product Features

• Hi-Res Audio standard for a rich listening experience
• Active noise cancellation technology isolates unwanted noise
• Large driver with titanium diaphragm delivers crystal-clear sound
• Low latency for game mode
• Up to 49 hours continuous playback
• Lightweight headset assures comfortable fit
• Built-in microphone supporting calls in Bluetooth connection

Specifications

Bluetooth version V5.2
Bluetooth Profile A2DP, AVRCP, HFP, HSP
Audio codec
SBC, LDAC
Driver unit
40mm dynamic driver
ANC Depth Around -43dB
Playback time
ANC on: about 33 hours;
ANC off: about 49 hours
Charging time
About 1.5 hours
10 mins=7hrs
Battery capacity
400mAh
Frequency response
20Hz - 40kHz
Sound pressure level
91 3dB(A)
Charging port
USB A to USB-C Cable (wired)
Edifier connect App