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Edifier W820NB

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Stylish and ergonomic closed-back wireless headphones with Bluetooth connectivity and ANC Active Noise Canceling, which uses Deep Neural Network technology (based on deep learning methods of neural networks). Positioned as a product of the middle price category in 2021, designed for a wide range of users who choose a comfortable overhead model that can filter the loud monotonous noise that occurs in railway transport, subways, airplanes and crowded locations. They are distinguished by a convenient design and good autonomy, reaching 49 hours (29 hours with active noise reduction). Headphones Edifier W820NB support game mode, in which the delay is only 80ms, and the sound and image are maximally synchronized for the best gaming experience. The elastic headband design provides moderate pressu...re to securely hold the device on the user's head. At the same time, soft and wide ear cushions do not create excessive pressure on the ear area, which has the most positive effect on sensations during prolonged use. Dynamic drivers with a titanium diaphragm with a diameter of 40 mm reproduce music tracks of any genre with high quality, and the built-in microphone guarantees decent voice quality for communication in cellular networks or Internet messengers.
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Edifier W820NB
Connection and design
Designoverhead, closed
full size Over-Ear
Connection typewireless
ConnectionBluetooth v5.0
Range10 m
Detachable cable
Specs
Impedance32 Ohm
Frequency range20 – 40000 Hz
Speaker size40 mm
Emitter typedynamic
Microphone specs
Microphonebuilt into the case
Microphone noise cancelingENC
Features
Volume control
Noise cancellationANC
Transparent mode
Codec supportAAC
Power supply
Power sourcebattery
Headphone battery capacity400 mAh
Charging time1.5 h
Operating time (music)29 h
Operating time (no noise canceling)49 h
Charging portUSB-C
General
Ear cushion materialleatherette
Weight220 g
Official Websiteedifier.com
Added to E-CatalogOctober 2021
Active noise reduction equipped with DNN - Deep Neural Network (deep neural network)

Stylish and ergonomic closed-back wireless headphones with Bluetooth connectivity and ANC Active Noise Canceling, which uses Deep Neural Network technology (based on deep learning methods of neural networks). Positioned as a product of the middle price category in 2021, designed for a wide range of users who choose a comfortable overhead model that can filter the loud monotonous noise that occurs in railway transport, subways, airplanes and crowded locations.

They are distinguished by a convenient design and good autonomy, reaching 49 hours (29 hours with active noise reduction). Headphones Edifier W820NB support game mode, in which the delay is only 80ms, and the sound and image are maximally synchronized for the best gaming experience. The elastic headband design provides moderate pressure to securely hold the device on the user's head.

At the same time, soft and wide ear cushions do not create excessive pressure on the ear area, which has the most positive effect on sensations during prolonged use. Dynamic drivers with a titanium diaphragm with a diameter of 40 mm reproduce music tracks of any genre with high quality, and the built-in microphone guarantees decent voice quality for communication in cellular networks or Internet messengers.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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great model, love it
23 December 2021 
Modern wireless headphones from the mid-price range. At the same time, their sound is much richer and richer than that of their classmates. When listening to sound, the most modern AAC codec is used, and the noise reduction system works perfectly. Throughout the entire frequency range, music and speech are clean, deep, and rich. They are comfortable to wear, fit snugly to the ears, but without straining. The built-in battery gives almost 50 hours of listening time. They work out their price in full.
They fit comfortably on the head and sound quality
Nothing
Maksimususe Edifier W820NB few months
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