Edifier W820NB Plus Bluetooth v5.2 ANC Hi-Res Audio Headphones

Immerse yourself in a world of superior audio quality and comfort with the EDIFIER W820NB Plus Bluetooth v5.2 ANC Hi-Res Audio Headphones.

These cutting-edge headphones feature Bluetooth v5.2, providing seamless and stable connectivity for your wireless audio enjoyment. Block out unwanted noise with the advanced noise cancellation technology, ensuring crystal clear audio quality akin to a face-to-face conversation.

Stay aware of your surroundings with ambient sound awareness, offering real-time perception of the environment. Enjoy an impressive battery life of up to 49 hours, eliminating worries about running out of power.

Feel the richness of audio details with the LDAC audio codec, and customise your music world with app customisation. Experience ultra-low latency of 0.08 seconds, ensuring victory as usual in your audio experiences.

The fine-tuned drivers deliver dynamic and powerful sound, complemented by the lightweight design for guaranteed comfort and texture. Elevate your audio journey with good ear cushions for great bass quality and passive noise cancellation, ensuring an exceptional audio experience.

FEATURES

• 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.
  
  * This data is provided by the Edifier Lab.

• 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.
  
  Note: You can go to Edifier Connect App for the ambient sound level adjustment.
  
  
• 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.
  
  * Playback time may vary depending on surroundings, volume level and audio sources.
  
  
• 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.
  
  * The actual experience may vary due to different audio sources, environmental factors, devices and other factors.
  
  * LDAC and LDAC logo are trademarks of Sony Corporation.* LDAC codec only compatible with Android devices.
  
  * To ensure Hi-Res list

• APP CUSTOMISATION CREATE YOUR OWN MUSIC WORLD: Download Edifier Connect App to explore more music possibilities. Also for more individual demands like power display, EQ selection, shutdown timer, prompt volume, and soothing sounds, etc.
  
  * You can go and find the soothing sounds in Edifier Connect App and click to play your favourite white noise sounds / relaxation content to loosen up.
  
  
• 0.08 SECONDS LOW LATENCY VICTORY AS USUAL:  In the game mode, the latency is as low as 0.08s, while the sound and pictures are highly synchronised. The positions in game is accurately heard, to devote yourself to the game battlefield easily. Play with your role as one.
  
  * The latency data is from Edifier Lab, and the actual experience may be slightly different depending on the testing equipment.
  
  
• FINE TUNED DRIVERS DYNAMIC AND POWERFUL: The selected 40mm titanium coated composite diaphragm drivers have excellent transient response, greatly improving the resolution of high frequencies.
  
  They deliver a thick and dynamic bass & rich and transparent mid-treble. The powerful drums, soft vocals and melodious piano in the music are so exquisite that they touch your heartstrings instantly. The W820NB Plus amazes you like a live music show.
  
  
• LIGHTWEIGHT DESIGN TEXTURE AND COMFORT GUARANTEED: Based on Edifier's ear database, the design is repeatedly refined. The super soft headband and ear cushions are comfortable to wear for long periods of time. The headphone arm is retractable to fit different sizes of heads, giving you a secure fit with less pressure.
  
  
• GOOD EAR CUSHIONS FOR GREAT BASS QUALITY AND PASSIVE NOISE CANCELLATION: Wrap tightly to effectively prevent leaking, and the bass is enhanced. Closely fit ears for full physical noise cancellation. Enjoy the sound of nature and experience better noise cancellation performance.

• Bluetooth: V5.2
• Bluetooth Protocol: A2DP, AVRCP, HFP
• Playtime: ANC ON: Approx. 33 hours(SBC codec), ANC OFF: Approx. 49 hours(SBC codec)
• Charging Port: USB-C (Type-C)
• Charging Time: Approx. 1.5 hours
• Input: 5V ⎓ 1A
• Audio Coding: LDAC, SBC
• Driver: Φ40mm Dynamic
• Frequency Response: 20Hz - 40KHz
• Output Sound Pressure Level: 91dB ± 3dBSPL(A)
• Weight: Approx. 221g
• Dimension (L x W x H mm): 164.8 x 191.3 x 82.3mm

• User Manual