Description
Edifier W820NB: Elevate Your Audio Experience with Hi-Res Wireless ANC Headphones
- Hi-Res Audio standard
- Active noise cancellation technology
- Ambient sound mode
- Built-in microphone
- DNN (deep neural network) noise cancellation
- Large driver with titanium diaphragm
- Low latency for game mode
- Up to 49 hours continuous playback
- Lightweight headset assures comfortable fit
Unparalleled Hi-Res Audio Quality
Immerse yourself in a world of sonic brilliance with the W820NB, meticulously crafted to meet Hi-Res Audio standards. Engineered with a large dynamic diaphragm driver featuring a titanium diaphragm, these headphones deliver crystal-clear sound with an exquisite level of detail.
Advanced Noise Cancelling Technology
Experience tranquility in your audio haven with our cutting-edge hybrid Active Noise Cancellation (ANC) technology, reducing ambient noise by up to 38dB. Dive into the depths of your favorite tunes without any interference, ensuring a pure and uninterrupted listening experience.
Ambient Sound Mode for Awareness
Stay connected to your surroundings with the Ambient Sound Mode. Effortlessly switch between immersion and awareness, allowing important sounds like airport announcements or notifications to reach you without removing your headphones. Activating this mode is a breeze through the intuitive Edifier Connect App.
Seamless Calls with Voice Call NC
Enjoy seamless and natural conversations with the Voice Call Noise Cancellation technology. The W820NB ensures that your phone calls are clear, smooth, and devoid of any unnecessary background noise, providing a heightened communication experience.
Gaming Perfected with Low Latency
Unleash your gaming potential with the Game Mode featuring an astonishingly low latency of just 80ms. Achieve perfect synchronization between sound and images, elevating your gaming sessions to new heights of precision and excitement.
Long-Lasting Comfort and Battery
Designed for all-day wear, the W820NB boasts an ergonomic and lightweight design, ensuring maximum comfort without compromising style. The efficient battery provides an impressive 49 hours of continuous playback, making these headphones the perfect companion for your daily adventures.
Edifier Connect App: Your Personal Audio Hub
Customize your audio experience effortlessly with the Edifier Connect App. Change modes, check battery status, and access the user manual with a tap. Your headphones, your rules.
Weight: 220g
Bluetooth: V5.0
Bluetooth Protocol: A2DP, AVRCP, HFP
Playtime -
ANC On: 29 hours
ANC Off: 49 hours
Charging Port: USB-C (Type-C)
Charging Time: About 1.5 hours
Input: 5V ⎓ 1A
Audio Coding: SBC
Driver: 40mm Dynamic
Frequency Response: 20Hz - 40KHz
Output Sound Pressure Level: 91 ± 3dBSPL(A)
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Edifier specialises in premium audio solutions that showcase technological innovation and design elegance. We deliver outstanding sound experience through a wide range of sound systems for personal entertainment and professional excellence.

Description
Edifier W820NB: Elevate Your Audio Experience with Hi-Res Wireless ANC Headphones
- Hi-Res Audio standard
- Active noise cancellation technology
- Ambient sound mode
- Built-in microphone
- DNN (deep neural network) noise cancellation
- Large driver with titanium diaphragm
- Low latency for game mode
- Up to 49 hours continuous playback
- Lightweight headset assures comfortable fit
Unparalleled Hi-Res Audio Quality
Immerse yourself in a world of sonic brilliance with the W820NB, meticulously crafted to meet Hi-Res Audio standards. Engineered with a large dynamic diaphragm driver featuring a titanium diaphragm, these headphones deliver crystal-clear sound with an exquisite level of detail.
Advanced Noise Cancelling Technology
Experience tranquility in your audio haven with our cutting-edge hybrid Active Noise Cancellation (ANC) technology, reducing ambient noise by up to 38dB. Dive into the depths of your favorite tunes without any interference, ensuring a pure and uninterrupted listening experience.
Ambient Sound Mode for Awareness
Stay connected to your surroundings with the Ambient Sound Mode. Effortlessly switch between immersion and awareness, allowing important sounds like airport announcements or notifications to reach you without removing your headphones. Activating this mode is a breeze through the intuitive Edifier Connect App.
Seamless Calls with Voice Call NC
Enjoy seamless and natural conversations with the Voice Call Noise Cancellation technology. The W820NB ensures that your phone calls are clear, smooth, and devoid of any unnecessary background noise, providing a heightened communication experience.
Gaming Perfected with Low Latency
Unleash your gaming potential with the Game Mode featuring an astonishingly low latency of just 80ms. Achieve perfect synchronization between sound and images, elevating your gaming sessions to new heights of precision and excitement.
Long-Lasting Comfort and Battery
Designed for all-day wear, the W820NB boasts an ergonomic and lightweight design, ensuring maximum comfort without compromising style. The efficient battery provides an impressive 49 hours of continuous playback, making these headphones the perfect companion for your daily adventures.
Edifier Connect App: Your Personal Audio Hub
Customize your audio experience effortlessly with the Edifier Connect App. Change modes, check battery status, and access the user manual with a tap. Your headphones, your rules.
Weight: 220g
Bluetooth: V5.0
Bluetooth Protocol: A2DP, AVRCP, HFP
Playtime -
ANC On: 29 hours
ANC Off: 49 hours
Charging Port: USB-C (Type-C)
Charging Time: About 1.5 hours
Input: 5V ⎓ 1A
Audio Coding: SBC
Driver: 40mm Dynamic
Frequency Response: 20Hz - 40KHz
Output Sound Pressure Level: 91 ± 3dBSPL(A)
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Edifier specialises in premium audio solutions that showcase technological innovation and design elegance. We deliver outstanding sound experience through a wide range of sound systems for personal entertainment and professional excellence.
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Let customers speak for us
from 4996 reviewsThis is really warm sounding as advertised. Especially vocals are more engaging. The fact that its driven by phone power doesn't affect the sound quality in anyway like in other dacs I have experienced brighter, thin sound or few peaks in upper midrange. If earphones are having good sensitivity then this dac provides good enough power. Although bit bulky build is very good. I'm sure it can withstand frequent drops also. Have not tried the filters and listening to default filter only. One thing I noticed is although on paper power output is good for 32ohm its only good at driving earphones and not headphones. Distortion kicks in when volume is increased even at high gain setting. I'm only guessing current supplying capability for dynamic driver headphones is not sufficient. Tested with 300ohm HD600.
The sound quality is so much better than any other wireless earphones
The quality of wire is superb.
The mic quality is also good.
Length and feel of wire is good. Sound quality with my Tangzu warner is excellent

Have bought this on 17 Aug 2024 and after using it for almost half a year i can surely say this is the best one in this price range...
I like how crisp and clear the audio is, also how good the IEMs respond to EQing, which unlocks a lot whole lot of possibility

Recently bought this after seeing some positive reviews
Fit:
Unlike many reviews which talks about it's fit issue, it's a wonderful fit for me with the stock large size narrow bore tips. I usually go for medium or small size silicone tips but for this one large one fitted well. i guess large size long stem eartips fits well with this iem.
Sound:
Vocals and string instruments sounds forward but never thin or sharp or fatiguing and has a sweet timbre. I guess it's due to its thick note weight and the quality of dynamic driver.
Bass in general is good. But i would prefer little bit more sub bass quantity. Also prefer the bass to be a bit tighter. Not too tight as i am not a fan of too tight bass. Basically here bass decay is slow and i would prefer it to be moderate.
Treble has just enough energy and details but relaxed.
Overall it sounds very nice with a pleasant timbre.
Note that i replaced the stock cable with fiio ls-b 4.4 mm cable.

Great set to start your tip rolling journey!
Got the delivery under 24 hrs.

This is wonderful product and quality is great. Very good working with mic.
And support samsung s22 ultra.
The Moondrop Blessing 3 is a hybrid IEM with excellent performance and a largely neutral sound signature with a slight bass boost. It offers impressive detail retrieval, resolution, and instrument separation for its price.
Pros:
* Excellent detail and clarity: It reveals subtle nuances in music.
* Balanced sound: Largely neutral with a well-controlled bass that doesn't bleed into other frequencies.
* Good technicalities: Strong imaging and separation of instruments.
* Comfortable for wearing for long periods
* Solid build quality
Cons:
* Fit can still be an issue for those with smaller ears.
* The cable could have been better.
Overall an excellent IEM for me.... Well done Moon drop!!!
The KZ ZSN Pro 2 offers exceptional sound quality at an affordable price. With a hybrid driver setup (1 dynamic + 1 balanced armature), it delivers a punchy V-shaped sound signature with deep bass, clear mids, and sparkling highs. The soundstage is surprisingly wide with good instrument separation and imaging. Build quality is solid, featuring metal faceplates and a comfortable, ergonomic design. While the cable and accessories are basic, the overall performance makes the ZSN Pro 2 a fantastic value for budget audiophiles.
Yes it is very comfortable 👍

Best under 2k for balanced sound.

Rarely do you find cases that offer this kind of value. I love it for two main reasons: there's no need to cram your IEMs like in typical compact cases, and it has enough room to fit a dongle DAC comfortably. You can even carry two IEMs if needed. The build is solid, and it feels premium all around. A great pick!

Suggested by Pritam—bought them and loved them. Insane value for the price! A must-have for beginners exploring the tip rolling game. While they mimic some branded ones, the material and build do differ—but the value is unbeatable. Highly recommended!

Purchased a iem from them.Nice packing safe delivery. Will definitely recommend beginner audiophiles to buy it from them.