Manual of product W820NB
Editorial note
The Edifier W820NB headphones stand out for their wireless design and Bluetooth 5.0 technology, providing a fast and convenient connection with various compatible devices. The immersive audio experience they offer is enhanced by active noise cancellation and a titanium diaphragm, ensuring rich and precise sound reproduction. With an impressive battery life of 49 hours of continuous audio playback, these headphones are ideal for long listening sessions without interruption. Additionally, the built-in gaming mode optimizes audio performance for an enhanced gaming experience, and the in-ear design ensures optimal comfort during extended use. However, some drawbacks are worth mentioning. The 90-minute charging time may seem long for those seeking a quick recharge before immediate use. Although active noise cancellation technology is present, its effectiveness may be limited in very noisy environments. Furthermore, the in-ear model may not suit all users, with some preferring over-ear headphones. Finally, while the audio quality is generally satisfactory, it may not meet the expectations of the most demanding audiophiles, especially at high volumes. Overall, the Edifier W820NB offers a positive user experience and solid performance, with impressive battery life. However, the value for money is fair, and a few features could be improved to satisfy all types of users.Score details
User experience
The user experience is generally positive thanks to a comfortable in-ear design and convenient wireless use.
Performance
The performance is solid, with an immersive audio experience due to active noise cancellation, although it may not be sufficient in very noisy environments.
Battery life
The 49-hour battery life during continuous audio playback is impressive, allowing for prolonged use without interruption.
Design
The modern and sleek design is appreciated, but the in-ear model may not be suitable for all users in terms of comfort.
Value for money
The value for money is fair, although some users may find the audio quality lacking for high audiophile expectations.
Features
Features like game mode and Bluetooth 5.0 connectivity are appreciated, but the 90-minute charging time may seem long for some.
Advantages
Quick connection with Bluetooth 5.0
Rich sound thanks to noise reduction
49 hours of continuous battery life
Gaming mode for optimized audio experience
In-ear design for prolonged comfort
Disadvantages
90-minute long charging time
Insufficient noise reduction in noisy environments
Potential discomfort for some users
Average audio quality for demanding audiophiles
Battery operation less durable than rechargeable
Technical Specifications W820NB
General Information
-
ModelW820NB
-
Brand
-
Category
-
Type
-
SKU1490722
-
MPN1490722
Representation / realization
-
Product colorGray
-
Recommended useCalls/Music
-
Product typeHeadset
-
Portable headset styleArch
-
Game ModeYes
-
Sound pressure level (max)91 dB
Connectivity
-
Connectivity technologyWireless
-
USB connectorUSB Type-C
-
BluetoothYes
-
Bluetooth ProfilesAAC, SBC
-
Bluetooth model5.0
Headphones/Earphones
-
Ear couplingCircum-aural
-
Headphone frequency20 - 40000 Hz
-
Impedance32 Ohm
-
Reading unit40 mm
-
Driver typeDynamic
-
Noise reductionYes
-
Type of noise reductionActive
-
Diaphragm materialTitanium
Microphone
-
Microphone typeIntegrated
-
Noise-cancelling microphoneYes
Supplier Features
-
Charging time90 min
Battery
-
Works on batteriesYes
-
Battery capacity400 mAh
-
Streaming audio playback49 h
-
Duration of continuous audio playback (ANC enabled)29 h
Frequently Asked Questions
When does the volume become too high?
Is it possible to make hands-free calls with my headphones?
What is active noise cancellation?
What is Bluetooth?
Is the manual for the Edifier W820NB available in French?
Similar products
More product categories from brand Edifier
More product types from brand Edifier
Presentation of product W820NB specifications from brand Edifier
General Information
The Edifier W820NB headphones, from the renowned Edifier brand, are synonymous with quality and innovation in the audio sector. This model, identified by the EAN code 6923520242962, ensures remarkable performance, providing an enriched listening experience thanks to advanced features.
Design and Use
Coated in an elegant Gray color, the Edifier W820NB are designed to suit a variety of uses, ranging from calls to music listening. They are particularly well-suited for connection with a PC or laptop, ensuring an immersive audio experience. Additionally, these headphones incorporate a Game Mode, optimizing sound performance for gaming sessions. With a maximum sound pressure level of 91 dB, they promise an enjoyable listening experience while preserving auditory comfort.
Connectivity
The Edifier W820NB feature wireless connectivity technology, offering freedom of movement without the hassle of cables. The USB Type-C connector facilitates both charging and data transfer. Thanks to Bluetooth 5.0 compatibility, these headphones easily pair with various devices, supporting multiple Bluetooth profiles such as AAC and SBC for optimal connectivity.
Sound Features
Equipped with an in-ear design, the Edifier W820NB ensure exceptional sound immersion, promoting prolonged listening comfort. With a frequency range of 20 to 40,000 Hz, they deliver rich sound reproduction. The impedance of 32 Ohm and the 40 mm driver unit ensure highly satisfactory audio quality. Their dynamic drivers are specially designed to provide a dynamic sound experience, while the active noise cancellation technology helps block unwanted noise, making listening even more immersive. The titanium diaphragm also contributes to faithful bass reproduction.
Microphone
The Edifier W820NB are equipped with an integrated microphone, offering a practical solution for clear communications and quality recordings. This microphone also benefits from a noise cancellation feature, ensuring optimal clarity during conversations.
Supplier Features
The charging time for the Edifier W820NB is 90 minutes, allowing for quick and efficient use.
Battery
Powered by batteries, the Edifier W820NB have a capacity of 400 mAh, ensuring impressive battery life. With up to 49 hours of continuous audio playback, these headphones are ideal for long listening sessions. In standard use, they allow for up to 29 hours of continuous listening, providing an extended musical experience without interruption.
