Manual of product BTHP400DES
Editorial note
The Lexibook BTHP400DES headphones stand out for their wide sound range, with a frequency ranging from 40 to 20,000 Hz, thus providing a high-quality immersive listening experience. Their omnidirectional microphone ensures clear calls, which is a valuable asset for users who wish to make calls or record voices. Additionally, the impressive standby time of 720 hours allows for prolonged use without the need for frequent recharges, an undeniable advantage for users on the go. The foldable design also makes them easy to transport and store. However, a few drawbacks deserve to be highlighted. The lack of noise-canceling microphone technology may hinder the clarity of conversations in noisy environments. Furthermore, while the 10-meter Bluetooth range is sufficient for normal use, it may be limited for those who wish to move freely while staying connected. The weight of 220 g may also be perceived as a bit heavy for prolonged wear, potentially causing discomfort for some users. Finally, the NiMH battery technology, while durable, may not meet the expectations of those who prefer modern lithium-ion batteries. In summary, the Lexibook BTHP400DES headphones offer good value for money, but some users may feel they lack certain modern features for an optimal experience.Score details
User experience
The user experience is generally satisfactory thanks to a wide sound range and an omnidirectional microphone that ensures clear calls. However, the lack of noise cancellation can affect clarity in noisy environments.
Performance
The sound performance is excellent with a frequency range of 40 to 20,000 Hz, but the 4-hour recharge time can be a drawback for users in a hurry.
Battery life
The standby time of 720 hours is impressive, allowing for prolonged use without frequent recharging. This is a major advantage for users on the go.
Design
The foldable design is convenient for transport and storage, making these headphones ideal for travel. However, the weight of 220 g may be a bit heavy for some users during extended use.
connectivity
The Bluetooth 3.0+HS connectivity ensures a fast and efficient connection. However, the range of 10 meters may be insufficient for those who wish to move freely.
Value for money
The value for money is acceptable, but some users may find that the NiMH battery technology does not measure up to modern lithium-ion batteries.
Advantages
Sound range of 40 to 20,000 Hz
Standby time of 720 hours
Foldable design for easy transport
Omnidirectional microphone for clear calls
Fast Bluetooth 3.0+HS connectivity
Disadvantages
Microphone without noise cancellation
Bluetooth range limited to 10 meters
Charging time of 4 hours
Weight of 220 g, a bit heavy
Less efficient NiMH batteries
Technical Specifications BTHP400DES
General Information
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ModelBTHP400DES
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Brand
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Category
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Type
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SKU899342
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MPN899342
Headphones/Earphones
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Headphone frequency40 - 20000 Hz
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Headset sensitivity110 dB
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Impedance24 Ohm
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Reading unit40 mm
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Maximum input power100 mW
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Ear couplingCircum-aural
Microphone
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Microphone frequency20 - 20000 Hz
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Microphone sensitivity-42 dB
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Microphone direction typeOmnidirectional
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Noise-cancelling microphoneNo
Weight and dimensions
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Weight220 g
Packaging contents
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Cables includedAudio (3.5mm)
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Micro-USB
Battery
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Standby autonomy720 h
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Battery technologyLithium-Ion (Li-Ion)
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Battery capacity300 mAh
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Rechargeable batteryYes
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Streaming audio playback8 h
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Battery voltage3.7 V
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Battery recharge time4 h
Representation / realization
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Suitable for indoor useYes
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Cable length1.2 m
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Suitable for indoor useYes
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Product typeHeadset
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Product colorBlue, Yellow
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Type of headsetBinaural
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Portable headset styleHeadband
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Country of originChina
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CertificationCE
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Suggested sexBoy/Girl
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Suitable for indoor useYes
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Recommended ageChild
Connectivity
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Bluetooth model3.0+HS
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Wireless router range10 m
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USB connectorMicro-USB
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Connectivity technologyWired & wireless
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USB ConnectivityYes
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USB ConnectivityYes
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USB ConnectivityYes
Other features
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Microphone cartridge4 mm
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Parental controlYes
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2.5 mm connectorNo
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Parental controlYes
Packaging information
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Type of packagingBox
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Package depth80 mm
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Package height200 mm
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Package width190 mm
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Package weight395 g
Supplier Features
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The minimum number of players1
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Invoice UnitNo
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Invoice UnitNo
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Invoice UnitNo
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Invoice UnitNo
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Number of pieces1 piece(s)
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Recommended age (min)3 year(s)
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Languages of the manual (ISO 639 format)Multi
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Type of business unitConsumer Unit or UVC consumer sales unit as sold to the consumer
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The minimum number of players1
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Languages of the manual (ISO 639 format)Multi
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MaterialPlastic
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Recommended age (max)0 year(s)
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 Lexibook BTHP400DES?
What certifications does the Lexibook BTHP400DES have?
How long does it take to charge the battery of the Lexibook BTHP400DES?
Is the manual for the Lexibook BTHP400DES available in French?
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Presentation of product BTHP400DES specifications from brand Lexibook
General Information
The Lexibook BTHP400DES, a product from the renowned brand Lexibook, is designed to provide a superior audio experience. It stands out with its BTHP400DES model, ensuring exceptional performance and user comfort. The EAN code, 7501054688129 and 3380743047690, allows for unique identification in the distribution system.
Headphones/Earphones
These earphones feature a wide frequency range from 40 to 20,000 Hz, delivering rich and immersive sound reproduction. With a sensitivity of 110 dB and an impedance of 24 Ohm, they guarantee optimal audio quality. The 40 mm driver unit ensures an engaging listening experience, while the maximum input power of 100 mW preserves the safety of your devices. The in-ear design contributes to deep sound immersion and prolonged comfort.
Microphone
The microphone of the Lexibook BTHP400DES operates within a frequency range of 20 to 20,000 Hz, providing precise sound capture with a sensitivity of -42 dB. Its omnidirectional design allows it to pick up sounds from all directions, although it does not include noise-canceling technology, which may affect the clarity of conversations in noisy environments.
Weight and Dimensions
Weighing 220 g, these earphones are designed for comfortable use without a heavy feeling, although some users may find them a bit bulky for prolonged wear.
Packaging Contents
The Lexibook BTHP400DES comes with a power cable, essential for ensuring an effective electrical connection.
Battery
With an impressive standby time of 720 hours, these earphones are equipped with a rechargeable 300 mAh battery, using hybrid nickel-metal (NiMH) technology. While it offers good performance, some users may prefer the durability of modern lithium-ion batteries. Continuous audio playback is possible for 8 hours, and the charging time is 4 hours, which may be perceived as relatively long.
Representation / Realization
The Lexibook BTHP400DES includes status indicators to show its operation. Its 1.2 m cable offers installation flexibility, and its foldable design makes storage and transport easy. Available in blue and yellow, this model combines modernity and aesthetics. This binaural headset is suitable for indoor use, providing comfort and practicality for a wide audience, including both children and adults.
Connectivity
Equipped with Bluetooth 3.0+HS technology, the Lexibook BTHP400DES allows for a quick connection up to 10 meters, although this range may be limited for some users. It also includes a Micro-USB connector for charging and data transfer, as well as both wired and wireless connectivity, offering great flexibility of use. Additionally, it features a standard 3.5 mm audio connector, ensuring compatibility with many devices.
Other Features
The microphone has a 4 mm cartridge, ensuring satisfactory sound quality. A low battery indicator alerts when the battery is nearly depleted, while parental controls are included to secure usage by children.
Packaging Information
The Lexibook BTHP400DES is presented in box packaging, ensuring optimal protection during transport. The packaging dimensions are 80 mm deep, 200 mm high, and 190 mm wide, with a total weight of 395 g for secure shipping.
Supplier Features
This product is designed for a single user and does not require prior assembly. The minimum recommended age for use is 3 years, thus catering to the needs of younger users. The material used is plastic, lightweight and durable, and the manual is available in multiple languages for increased accessibility.
