Manual of product W820BT
Editorial note
The Edifier W820BT headphones stand out with an exceptional battery life of 80 hours of continuous audio playback, allowing for uninterrupted music enjoyment. Their foldable design makes them easy to transport and store, making them ideal for users on the go. In terms of sound quality, these headphones provide an immersive experience with a frequency range of 20 to 20,000 Hz, coupled with a 40 mm driver. However, there are a few drawbacks to note. The Bluetooth 4.1 model, while effective, may limit connection speed and range compared to newer versions. Additionally, the lack of RF and USB connectivity restricts certain usage options, which may be a drawback for some users. The weight of 260 g, while reasonable, could be perceived as a bit heavy during long listening sessions. Finally, the in-ear design may not suit everyone, with some preferring over-ear headphones for increased comfort. Overall, the Edifier W820BT offers good value for money, with interesting features and satisfactory sound quality, although it is important to consider the mentioned limitations when purchasing.Score details
User experience
The user experience is very satisfactory thanks to the foldable design and the built-in microphone that facilitate calls and mobile use.
Performance
The sound quality is optimal with a wide frequency range of 20 to 20,000 Hz, but the Bluetooth 4.1 model may limit the connection speed.
Battery life
The 80-hour continuous audio playback time is exceptional, allowing for prolonged use without recharging.
Design
The design is modern and practical, but the weight of 260 g can be a disadvantage for prolonged use.
Value for money
The value for money is good, offering interesting features like Bluetooth connectivity and quality sound, although the lack of USB and RF connectivity may be a drawback.
Usability
Bluetooth connectivity is convenient, but the absence of RF connectivity and the weight may affect the user experience for some.
Advantages
Up to 80 hours of reading time
Foldable design for easy transport
Sound quality from 20 to 20,000 Hz
Bluetooth 4.1 and wired connectivity
Built-in microphone for calls and recordings
Disadvantages
Bluetooth 4.1 limited in range and speed.
No RF connectivity for some devices.
Weight of 260 g may be uncomfortable.
In-ear design not for everyone.
Lack of USB connectivity for direct connection.
Technical Specifications W820BT
General Information
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ModelW820BT
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Brand
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Category
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Type
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SKU1490691
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MPN1490691
Other features
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User GuideYes
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Number of products included1 piece(s)
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User GuideYes
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2.5 mm connectorNo
Representation / realization
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Sound pressure level (max)100 dB
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Product typeHeadphones
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Volume orderButtons
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FoldableYes
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Product colorWhite
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Type of headsetBinaural
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Portable headset styleHeadband
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Recommended useCalls/Music
Connectivity
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USB ConnectivityNo
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Bluetooth model4.1
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Bluetooth ProfilesA2DP, AVRCP, HFP, HSP
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Connectivity technologyWired & wireless
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3.5 mm connectorYes
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3.5 mm connectorYes
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USB ConnectivityNo
Headphones/Earphones
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Headphone frequency20 - 20000 Hz
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Impedance32 Ohm
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Reading unit40 mm
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Ear couplingSupra-aural
Weight and dimensions
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Weight260 g
Packaging contents
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Cables includedAudio (3.5mm)
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Micro-USB
Battery
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Streaming audio playback80 h
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Works on batteriesYes
Microphone
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Microphone typeIntegrated
Frequently Asked Questions
When does the volume become excessive?
Is it possible to make hands-free calls with my headphones?
What is active noise cancellation?
What is Bluetooth?
What is the weight of the Edifier W820BT headphones?
Is the manual for the Edifier W820BT available in French?
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Presentation of product W820BT specifications from brand Edifier
General Information
The Edifier W820BT headphones, from the Edifier brand, are recognized for their quality and innovation in the audio sector. This model, designated W820BT | W820BT-WHT, ensures reliable performance and an enhanced listening experience. The EAN code 6923520227969 uniquely identifies this product within the distribution network.
Other Features
The product comes with a user manual that provides precise instructions for optimal use. Only one earphone is included in the packaging. Additionally, a user guide is also available to fully explore all the features. However, it is not equipped with a 2.5 mm connector, which is often used for additional audio connections.
Representation / Realization
With a maximum sound pressure level of 100 dB, the Edifier W820BT guarantees a satisfying listening experience while maintaining comfort. They are classified as binaural headphones, offering sound immersion suitable for various uses, including calls and music listening. The digital volume control makes sound management easy. Their foldable design allows for easy storage and convenient transport, while their white color gives them a modern aesthetic.
Connectivity
This model does not support RF connectivity, but it is equipped with Bluetooth 4.1 technology, ensuring a quick and efficient connection with various devices. Supported Bluetooth profiles, such as A2DP, AVRCP, HFP, and HSP, allow for extensive compatibility. The Edifier W820BT also offers a wired connection option via a 3.5 mm connector. However, the lack of USB connectivity limits some direct connection options.
Headphones/Earphones
The Edifier W820BT covers a frequency range of 20 to 20,000 Hz, providing a rich and immersive sound experience. Their impedance of 32 Ohm and their driver unit of 40 mm contribute to audio quality. The in-ear coupling allows for effective acoustic isolation, making these headphones comfortable to wear for long periods.
Weight and Dimensions
With a weight of 260 g, the Edifier W820BT is designed for prolonged use without compromising comfort.
Packaging Contents
The product is supplied with an essential power cable to ensure adequate electrical connection.
Battery
The Edifier W820BT headphones have an impressive battery life of 80 hours of continuous audio playback, allowing you to enjoy your music without interruption. They also operate on batteries, making them convenient for mobile use.
Microphone
The built-in microphone of the Edifier W820BT offers a practical solution for calls and recordings, without the need for additional equipment.
