Manual of product MT16H21FWS5EM581CR
Editorial note
The 3M MT16H21FWS5EM581CR is a headset that stands out for its folding design, making storage and transport easier, ideal for users on the go. Its impressive battery life of 100 hours of continuous audio playback allows for uninterrupted music enjoyment, although the 8-hour charging time may seem long for some. However, the weight of 352 g can be considered relatively heavy, causing discomfort during prolonged use. Additionally, the Bluetooth 2.1+EDR technology, while convenient, is now outdated compared to newer standards, which could limit compatibility with some modern devices. From an aesthetic and functional perspective, the stainless steel material provides durability and comfort of use, but the binaural design may not suit all users, especially those who prefer over-ear models for increased comfort. In terms of value for money, this product meets safety and performance standards, justifying its price, although the lack of specific specifications on the audio frequency range may raise questions about the expected sound quality.Score details
User experience
The foldable design of the 3M MT16H21FWS5EM581CR product makes storage and transport easy, which is ideal for users on the go. However, the weight of 352 g may be considered relatively heavy, causing discomfort during prolonged use.
Performance
The impressive battery life of 100 hours of continuous audio playback allows for uninterrupted music enjoyment, but the 8-hour charging time may seem long for users wanting quick use.
connectivity
The wired and wireless connectivity technology offers flexibility of use. However, the Bluetooth 2.1+EDR technology is outdated compared to newer standards, which may limit compatibility with some modern devices.
Design
The stainless steel material ensures durability and comfort of use. However, the binaural design may not suit all users, particularly those who prefer over-ear models for increased comfort.
Value for money
The product meets safety and performance standards, ensuring reliable use. The high-quality materials justify a good value for money, despite the lack of specific specifications on the audio frequency range.
Advantages
Foldable design for easy transport
Wired and wireless connectivity
100 hours of listening time
Durable and comfortable materials
Certified to meet safety standards
Disadvantages
Weight of 352 g, heavy for prolonged use.
Bluetooth 2.1+EDR, obsolete technology.
Charging time of 8 hours too long.
No details on sound quality.
Binaural design may not suit everyone.
Technical Specifications MT16H21FWS5EM581CR
General Information
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ModelMT16H21FWS5EM581CR
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Brand
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Category
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Type
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SKU256518
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MPN256518
Representation / realization
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Recommended use-
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Type of headsetBinaural
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Portable headset styleHeadband
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Product colorBlack
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CertificationEN 301 489-1, EN301 489-17, EN 300 328, EN 60950, EN 352-1, EN 352-4, EN 352-6, EN 352-8
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Foldable89/686/EEC (PPE), 1999/5/EC (R&TTE)
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Product typeYes
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Headset
Supplier Features
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MaterialStainless steel
Packaging contents
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Quantity1
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ChargerYes
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Quick Start GuideNo
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Cables includedAudio (3.5 mm)
Connectivity
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Connectivity technologyWith wire & without wire
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Wireless router range10 m
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Bluetooth model2.1+EDR
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3.5 mm connectorYes
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3.5 mm connectorYes
Headphones/Earphones
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Ear coupling-
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Type of magnet-
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Headphone frequency- Hz
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Impedance100 Ohm
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Reading unit27 mm
Microphone
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Microphone frequency- Hz
Battery
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Streaming audio playback100 h
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Battery technologyNickel-metal hydride (NiMH)
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Battery recharge time8 h
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Battery voltage1.5 V
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Number of supported batteries2
Other features
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Compatible battery sizesAAA
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User manualYes
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Input frequency of the power supply50 - 60 Hz
Weight and dimensions
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Weight352 g
Environmental conditions
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Operating temperature-20 - 55 °C
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Temperature out of operation-55 - 55 °C
Frequently Asked Questions
When does the volume become too high?
Is it possible to make hands-free calls with my headphones?
What is noise cancellation technology?
What does the term Bluetooth mean?
What is the weight of the 3M MT16H21FWS5EM581CR model?
What certifications does the 3M MT16H21FWS5EM581CR have?
How long does it take to charge the battery of the 3M MT16H21FWS5EM581CR?
Is the manual for the 3M MT16H21FWS5EM581CR available in French?
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Presentation of product MT16H21FWS5EM581CR specifications from brand 3M
General Information
The 3M MT16H21FWS5EM581CR headphones, manufactured by the renowned brand 3M, are designed to provide a superior audio experience. This model, identified by the reference MT16H21FWS5EM581CR | XH001676192, stands out for its optimal performance, suitable for various usage environments.
Usage and Design
These headphones are particularly suitable for use with PCs or laptops. Their binaural design promotes sound immersion, while their black color gives them a modern and elegant aesthetic. Additionally, the model is foldable, making it easy to store and transport, ideal for users on the go.
Technical Specifications
The 3M MT16H21FWS5EM581CR headphones are made of stainless steel, a material that ensures lightness and durability. Compliance with the standards EN 301 489-1, EN 300 328, and others guarantees their safety and performance. This model also includes a charger and a quick start guide for immediate use.
Connectivity
These headphones feature connectivity technology that is both wired and wireless, offering flexibility in use. Their wireless range reaches 10 meters, allowing for a stable connection. Bluetooth 2.1+EDR enables a quick connection, although this standard may be considered outdated compared to modern technologies. An audio connector of 3.5 mm is also present for wired connections.
Audio and Microphone
The in-ear coupling of the headphones ensures prolonged listening comfort and optimal sound immersion. Although the audio frequency range is not specified, the impedance of 100 Ohm and the driver unit of 27 mm guarantee satisfactory audio quality. The built-in microphone is designed to provide recording clarity, although details about its frequency are not specified.
Battery
The 3M MT16H21FWS5EM581CR headphones offer an impressive battery life of 100 hours of continuous audio playback, allowing for extended use without interruption. They use nickel-metal hybrid (NiMH) batteries, with a charging time of 8 hours and a voltage of 1.5 V. The product is compatible with 2 AAA batteries.
Weight and Dimensions
With a weight of 352 g, these headphones are slightly heavier than some competing models, which may cause discomfort during prolonged use. However, their robust design contributes to their durability.
Environmental Conditions
The 3M MT16H21FWS5EM581CR operate within a temperature range of -20 to 55 °C, ensuring their performance in various environments. They can withstand non-operating temperatures of up to -55 °C, making them suitable for extreme conditions.
