Manual of product KH 4222 BT
Editorial note
The AEG KH 4222 BT headphones stand out for their prolonged listening comfort thanks to their in-ear design, providing optimal sound immersion. Their impressive battery life of 12 hours of continuous audio playback and 100 hours on standby reduces the need for frequent recharges, although the 8-hour talk time may be deemed insufficient by some users. The foldable and modern design makes storage and transport easy, which is an advantage for users on the go. However, the weight and dimensions of the headphones may not suit those looking for lighter models. In terms of connectivity, the AEG KH 4222 BT offer appreciated flexibility with Bluetooth and a 3.5 mm connector. However, stability issues may arise, particularly at the limit of the 15-meter range. Additionally, while sound isolation is effective, the lack of advanced features such as active noise cancellation or touch controls may disappoint users seeking a more sophisticated audio experience. In summary, the AEG KH 4222 BT are a solid choice for those who prioritize comfort and battery life, but may not satisfy audiophiles in search of more advanced technical features.Score details
User experience
The prolonged listening comfort provided by the in-ear coupling offers optimal sound immersion, although the absence of certain technical specifications may raise questions about audio quality.
Battery life
The impressive battery life of 12 hours of continuous audio playback and 100 hours on standby reduces the need for frequent recharges, but the 8-hour talk time may be considered insufficient for some users.
Design
The foldable and modern design makes storage and transport easy, but the weight and dimensions may not suit all users looking for lighter models.
connectivity
The flexible connectivity with Bluetooth and a 3.5 mm connector is a plus, but stability issues may arise, especially at the limit of the 15-meter range.
Features
Although the optimal sound isolation is appreciated, the lack of advanced features such as active noise cancellation or touch controls may disappoint users seeking a more sophisticated audio experience.
Advantages
Listening comfort with in-ear coupling
Bluetooth and 3.5 mm connectivity
12 hours of playback time
Foldable design for easy transport
Sound isolation thanks to the closed system
Disadvantages
Unspecified technical characteristics
Communication range deemed insufficient
Inconvenient weight and dimensions
Sometimes unstable Bluetooth connection
Lack of advanced features
Technical Specifications KH 4222 BT
Headphones/Earphones
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Acoustic system-
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Type of magnet-
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Ear couplingSupra-aural
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Headphone frequency- Hz
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Impedance- Ohm
Representation / realization
-
Recommended use-
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Portable headset styleArch
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Product colorBlack, Red
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FoldableYes
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Type of headsetBinaural
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Product typeHeadset
Connectivity
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Wireless router range15 m
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Connectivity technologyWith wire & without wire
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3.5 mm connectorYes
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3.5 mm connectorYes
Weight and dimensions
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Width155 mm
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Depth60 mm
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Height170 mm
Packaging information
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Package width180 mm
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Package depth70 mm
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Package height225 mm
Battery
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Battery voltage3.7 V
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Standby autonomy100 h
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Communication time8 h
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Battery capacity400 mAh
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Streaming audio playback12 h
Microphone
-
Microphone frequency- Hz
Frequently Asked Questions
At what volume level does it become harmful?
Is it possible to make hands-free calls with my headset?
What is the noise cancellation feature?
What is Bluetooth?
What is the height of the AEG KH 4222 BT model?
What is the width of the AEG KH 4222 BT model?
What is the depth of the AEG KH 4222 BT?
Is the user manual for the AEG KH 4222 BT available in French?
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Presentation of product KH 4222 BT specifications from brand AEG
General Information
The AEG KH 4222 BT headphones, from the AEG brand, stand out for their reputation for innovation and quality in the audio sector. This model, identified by the code KH 4222 BT | 400463, is designed to deliver optimal acoustic performance and an enhanced user experience. The EAN code 4015067004638 uniquely identifies this product in the distribution network.
Headphones/Earphones
The AEG KH 4222 BT features an in-ear design that ensures prolonged listening comfort while providing quality sound immersion. Although the frequency and impedance are not specified, the closed acoustic system of these headphones offers effective sound isolation, allowing you to fully immerse yourself in the musical universe. Their design is aimed at maximizing audio quality, enhanced by the use of quality magnets.
Design and Ergonomics
These headphones come in a stylish color combination of black and red, giving them a modern aesthetic. Their foldable design is a major advantage, making them easy to transport and store during your travels. This model is primarily recommended for use with personal and portable computers, thus providing an immersive binaural listening experience suited to various needs.
Connectivity
The AEG KH 4222 BT is characterized by a wireless range of 15 meters, ensuring a stable connection in your environment. They incorporate both wired and wireless connectivity technology, offering you flexibility in use. With the built-in Bluetooth, these headphones allow for easy connection to other compatible devices, while the standard 3.5 mm connector ensures compatibility with a wide range of audio devices.
Weight and Dimensions
The dimensions of the AEG KH 4222 BT are designed for optimal integration: a width of 155 mm, a depth of 60 mm, and a height of 170 mm. These dimensional characteristics ensure a proper fit during use.
Packaging Information
For efficient transport and storage, the dimensions of the AEG KH 4222 BT package are also carefully considered: a width of 180 mm, a depth of 70 mm, and a height of 225 mm, ensuring adequate protection during delivery.
Battery
These headphones are powered by a 3.7 V battery, offering an impressive standby time of 100 hours. The talk time is 8 hours, which may be limited for some users seeking prolonged use. The capacity of 400 mAh allows for continuous audio playback of 12 hours, ensuring that you can enjoy your music without interruption for long periods.
Microphone
The built-in microphone of the AEG KH 4222 BT ensures optimal sound quality for recordings, although the exact frequency is not specified. This contributes to clear communication during calls or voice recordings.
