Manual of product BF400
Editorial note
The SBS BF400 is a headset that stands out for its lightweight of only 21 g, offering prolonged comfort, ideal for users on the go. Its impressive battery life of 5 hours in communication and 120 hours in standby allows for daily use without worrying about frequent recharges. Additionally, its wireless connectivity Bluetooth 2.0+EDR ensures a fast and stable connection up to 10 meters, allowing for greater freedom of movement. However, a few drawbacks deserve to be highlighted. The 5-hour battery life may be insufficient for users with prolonged listening needs, requiring frequent recharges. Furthermore, while effective, the Bluetooth 2.0+EDR technology is now outdated and may limit compatibility with some recent devices. The mono pairing may also not suit those seeking an immersive stereo audio experience. The user experience is overall positive thanks to intuitive controls and a modern design. However, some users may feel discomfort after long listening sessions due to the in-ear design. The 0.5 m cable length may also restrict freedom of movement, which should be considered during use. In summary, the SBS BF400 offers good value for money for those looking for a lightweight and practical headset, but its limitations in terms of battery life and technology may reduce its appeal for some consumers.Score details
User experience
The user experience is generally positive thanks to intuitive controls and an in-ear design, but the limited battery life may be a barrier for some users.
Performance
The audio performance is satisfactory with good sound immersion, but the Bluetooth 2.0+EDR technology is now outdated, which may affect connection quality.
Battery life
The battery life of 5 hours in communication and 120 hours in standby is impressive, although it may not be sufficient for extended listening sessions.
Design
The design is lightweight and modern, with a weight of 21 g providing good comfort of use, although some users may experience discomfort after prolonged use.
Value for money
The value for money is fair, but the technology used and the limitations of certain aspects, such as mono pairing, may reduce its appeal to some consumers.
Usability
Ease of use is a strong point with simple controls, but the 0.5 m cable length may restrict freedom of movement.
Advantages
Ultra light: only 21 g.
5 hours of battery life, 120 hours on standby.
Bluetooth 2.0 connectivity up to 10 meters.
In-ear design for immersive sound.
Intuitive controls for easy use.
Disadvantages
Insufficient 5-hour battery life
Obsolete Bluetooth 2.0+EDR
Lightweight design may cause discomfort
Limited mono pairing
0.5 m cable too short
Technical Specifications BF400
Weight and dimensions
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Weight21 g
Battery
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Communication time5 h
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Standby autonomy120 h
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Battery technologyLithium Polymer (LiPo)
Representation / realization
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IndicatorsYes
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Cable length0.5 m
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Function keysMulti-key, Volume +, Volume -
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Product typeHeadphones
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Product colorBlack, silver
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Type of headsetMonophonic
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Portable headset styleEarbuds
Packaging information
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Package weight154 g
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Package height210 mm
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Package width110 mm
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Package depth60 mm
Connectivity
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Bluetooth model2.0+EDR
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Bluetooth ProfilesHFP, HSP
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Wireless router range10 m
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Supported headset connectors2.0 mm charger
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Connectivity technologyWireless
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BluetoothYes
Other features
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Number of products included1 piece(s)
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User GuideYes
Headphones/Earphones
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Ear couplingSupra-aural
Frequently Asked Questions
At what level does the volume become too high?
Is it possible to make hands-free calls with my headset?
What does noise cancellation mean?
What is Bluetooth?
What is the weight of the SBS BF400?
Is the manual for the SBS BF400 available in French?
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Presentation of product BF400 specifications from brand SBS
General Information
The SBS BF400 headphones, designed by the renowned brand SBS, are a model that combines quality and innovation in the audio sector. This model, referenced under the code BF400, offers optimal performance to enhance your listening experience. The EAN code 8018417136900 allows for unique identification of the product in distribution systems.
Weight and Dimensions
With a lightweight of only 21 g, the SBS BF400 are designed for prolonged comfort, minimizing fatigue during extended listening sessions.
Battery
The SBS BF400 headphones stand out for their battery life, offering up to 5 hours of talk time. In standby mode, they can remain operational for 120 hours, reducing the need for frequent recharging. Thanks to their nickel-metal hybrid (NiMH) battery technology, these headphones ensure enhanced performance and durability, ideal for daily use.
Representation / Realization
The SBS BF400 are equipped with indicator lights that display the operational status of the device. Their 0.5 m cable ensures installation flexibility, while the intuitive controls, including a multi-key and volume buttons (+ and -), facilitate their use. Offered in black and silver, these headphones present a modern look. The model is monophonic, which may suit a targeted audio experience, although this may limit sound immersion compared to stereo models. The in-ear design of the headphones ensures optimal comfort during movement.
Packaging Information
The package containing the SBS BF400 weighs 154 g, ensuring adequate protection during transport. Its dimensions — 210 mm in height, 110 mm in width, and 60 mm in depth — are optimized for efficient storage and transport.
Connectivity
Equipped with Bluetooth 2.0+EDR, the SBS BF400 offer fast and efficient connectivity, with a wireless range of up to 10 meters. They support various Bluetooth profiles such as HFP and HSP, ensuring compatibility with many devices. The 2.0 mm charger-type connector allows for versatile use with different audio equipment, and the wireless technology facilitates a hassle-free listening experience.
Other Features
The product is delivered as a single unit, ideal for those seeking a practical audio solution. A user guide is included to help you make the most of the features of the SBS BF400.
Headphones/Earbuds
The in-ear coupling of the SBS BF400 promotes an enriching sound immersion and increased comfort, making these headphones suitable for prolonged listening.
