Manual of product Discovery 665
Editorial note
The Plantronics Discovery 665 stands out for its exceptional lightness of only 9 g, providing optimal comfort during prolonged use. Its impressive standby time of 80 hours reduces the frequency of recharges, ensuring continuous availability. Additionally, the Bluetooth 2.0+EDR connectivity ensures a fast and stable connection up to 10 meters, facilitating cable-free use. However, the communication time of 3.5 hours may be insufficient for heavy users, leading to frequent recharges during long days. The Bluetooth technology, while functional, is relatively old and may limit the user experience compared to newer versions. Furthermore, while the lightweight design is an asset for comfort, it may raise concerns about the product's long-term durability. Regarding sound reproduction, the dynamic driver offers rich audio quality, but the fact that the headset is monophonic may not suit audiophiles seeking an immersive stereo experience. Finally, the limited compatibility with phones restricts its use with other audio devices, which may be a drawback for some users. In summary, the Plantronics Discovery 665 is a wise choice for those looking for a lightweight and comfortable headset with good standby time, but it may not satisfy users seeking complete audio performance and modern connectivity.Score details
User experience
Although Bluetooth 2.0+EDR connectivity is fast, it is relatively old and may offer a limited user experience compared to recent versions.
Performance
The communication time of 3.5 hours may be insufficient for heavy users, leading to frequent recharges during long days.
Battery life
The standby time of 80 hours is impressive, reducing the frequency of recharges and ensuring continuous availability.
Design
Weighing only 9 g, the product is comfortable to wear, although this may raise concerns about its durability.
Features
The dynamic driver provides rich sound reproduction, but the fact that the headset is monophonic may not suit audiophiles.
Value for money
Limited compatibility with phones restricts use with other audio devices, which may be a drawback for some users.
Advantages
Lightweight of only 9 g
80 hours of standby battery life
Bluetooth 2.0+EDR up to 10 meters
Durable nickel-metal hybrid battery
Dynamic sound for audio immersion
Disadvantages
Insufficient 3.5-hour battery life
Bluetooth 2.0+EDR, obsolete technology
Lightweight, but feels fragile
Monophonic headset, not stereo
Limited compatibility with certain devices
NiMH battery, reduced lifespan
Technical Specifications Discovery 665
General Information
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ModelDISCOVERY 665
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Brand
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Category
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Type
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SKU173533
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MPN173533
Weight and dimensions
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Weight9 g
Battery
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Communication time3.5 h
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Standby autonomy80 h
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Battery technologyLithium-Ion (Li-Ion)
Other features
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Compatibilitytelephone
Connectivity
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Bluetooth model2.0+EDR
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Wireless router range10 m
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Connectivity technologyWireless
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BluetoothYes
Headphones/Earphones
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Driver typeDynamic
Representation / realization
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Product typeHeadset
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Type of headsetMonophonic
Frequently Asked Questions
At what volume level does it become too loud?
Is it possible to make hands-free calls with my headset?
What is meant by noise cancellation?
What is the principle of Bluetooth?
What is the weight of the Plantronics Discovery 665 headset?
Is the manual for the Plantronics Discovery 665 available in French?
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Presentation of product Discovery 665 specifications from brand Plantronics
General Information
The Plantronics Discovery 665 is a model of earphone from the brand Plantronics, known for its innovation and quality in the audio sector. This product, identified by the model Discovery 665 | 00087574, is designed to offer optimal performance and an enhanced user experience. Its EAN code, 4007249875747, allows for unique identification in the distribution network.
Weight and Dimensions
With a weight of only 9 g, the Plantronics Discovery 665 ensures pleasant use and easy handling, making it an ideal choice for prolonged use without discomfort.
Battery
The communication time of the earphone is 3.5 hours, which may be sufficient for occasional use. However, for intensive users, this might require frequent recharges. On the other hand, its standby time is impressive, reaching 80 hours, allowing for continuous availability without the need for frequent recharging. The battery uses hybrid nickel-metal technology (NiMH), which ensures reliable performance and durability for daily use.
Other Features
The Plantronics Discovery 665 is primarily designed to be compatible with phones, thus ensuring effective connectivity with a variety of devices.
Connectivity
It is equipped with Bluetooth technology 2.0+EDR, ensuring a fast and stable connection up to 10 meters. This wireless feature offers flexibility and convenience, eliminating the constraints of cables. It is important to note that this version of Bluetooth, while effective, may not offer the same features as newer versions.
Headphones/Earphones
The earphones are equipped with a dynamic driver, known for its ability to produce rich and vibrant sound, making them particularly suitable for audiophiles seeking an immersive audio experience.
Representation / Realization
The Plantronics Discovery 665 is classified as a monaural headset, ideal for those who prioritize a simple and effective audio experience. However, this configuration may not be suitable for those seeking a more immersive stereo experience.
