Manuals of product Everest 300
Editorial note
The JBL Everest 300 headphones stand out for their excellent battery life, offering up to 20 hours of continuous audio playback. This feature makes them particularly suitable for prolonged use without interruption. Their foldable and lightweight design, weighing only 245 g, makes them easy to transport and store, which is ideal for travel. In terms of sound performance, the JBL Everest 300 has a wide frequency range from 10 to 22,000 Hz and a good sensitivity of 100 dB, ensuring an immersive listening experience. However, the Bluetooth 4.1 connectivity, while functional, is less advanced than recent versions, which may affect the range and quality of the connection with some devices. Despite these advantages, some drawbacks should be noted. The weight of 245 g can become uncomfortable during prolonged use, leading to listening fatigue. Additionally, the lack of a microphone jack input may disappoint users looking to improve the quality of their recordings or calls. Finally, although the battery has good longevity, the NiMH technology used may require a longer charging time compared to lithium-ion batteries. Regarding support, the provided documentation is comprehensive, including a user manual and a technical sheet, thus facilitating the handling of the product. In summary, the JBL Everest 300 offers a solid audio experience with some limitations to consider based on the intended use.Score details
User experience
The user experience is generally positive due to the foldable and lightweight design, but the weight can cause discomfort during prolonged use.
Performance
The sound performance is excellent, with a wide frequency range and good sensitivity, but the Bluetooth 4.1 connectivity is less advanced than recent versions.
Battery life
The battery life is remarkable with 20 hours of continuous audio playback, although the NiMH technology takes longer to charge.
Design
The design is practical and modern, making it easy to transport, but the weight of 245 g can be a drawback for some users.
Features
The features are interesting, but the lack of a microphone jack input limits options for users seeking better recording quality.
Support
The documentation is comprehensive with a user manual and a technical sheet, making it easier to get started with the product.
Advantages
20 hours of continuous listening autonomy
Lightweight and foldable design for transport
Optimal and immersive sound quality
Fast and efficient Bluetooth 4.1 connectivity
Built-in microphone for clear calls
Disadvantages
Relatively heavy for prolonged use
Less advanced Bluetooth 4.1 connectivity
No jack input for external microphone
Slow charging with NiMH technology
Low sensitivity microphone in noisy environments
Technical Specifications Everest 300
Battery
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Battery voltage3.7 V
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Battery technologyLithium Polymer (LiPo)
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Battery capacity610 mAh
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Rechargeable batteryYes
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Streaming audio playback20 h
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Number of supported batteries1
Representation / realization
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Sound pressure level (max)115 dB
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FoldableYes
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Volume orderDigital
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FoldableYes
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Product typeHeadphones
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Product colorBlack
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Type of headsetBinaural
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Portable headset styleHeadband
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Recommended useCalls/Music
Headphones/Earphones
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Headphone frequency10 - 22000 Hz
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Headset sensitivity100 dB
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Reading unit40 mm
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Maximum input power1 mW
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Ear couplingCircum-aural
Microphone
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Microphone sensitivity-42 dB
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Microphone typeIntegrated
Weight and dimensions
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Weight245 g
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Depth173.8 mm
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Height163.2 mm
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Width70.8 mm
Packaging contents
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Cables includedAudio (3.5mm), Micro-USB
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Quick Start GuideYes
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Quantity1
Connectivity
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Bluetooth model4.1
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BluetoothYes
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Bluetooth ProfilesA2DP, AVRCP, HFP, HSP
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Connectivity technologyWireless
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BluetoothYes
Packaging information
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Type of packagingBox
Other features
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Modulation8-DPSK
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DQPSK
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GFSK
Frequently Asked Questions
When does the volume become too high?
Is it possible to make hands-free calls with my headphones?
What is the noise cancellation feature?
What is Bluetooth?
What is the weight of the JBL Everest 300?
What is the height of the JBL Everest 300?
What is the width of the JBL Everest 300?
What is the depth of the JBL Everest 300?
Why is the sound quality of my JBL Everest 300 headphones not as clear as expected?
How can I connect my JBL Everest 300 headphones to a Bluetooth device?
What should I do if my headphones do not connect to my Bluetooth device?
How can I extend the battery life of my JBL Everest 300 headphones?
Can I use my JBL Everest 300 headphones while exercising or in the rain?
Does the JBL Everest 300 headset have LED indicators?
What is the battery capacity of the JBL Everest 300 headset?
Does the JBL Everest 300 headset have a microphone?
What is the Bluetooth version of the JBL Everest 300 headset?
What is the maximum sound pressure level of the JBL Everest 300 headset?
Is the user manual for the JBL Everest 300 available in French?
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Presentation of product Everest 300 specifications from brand JBL
General Information
The JBL Everest 300 headphones, manufactured by the renowned brand JBL, stand out for their sound quality and innovation. The designated model, Everest 300 | V300BTBLK, ensures impressive performance, contributing to an enhanced listening experience. For easy identification, the product is listed under the EAN codes 0050036328517 and 6925281911033.
Battery
These headphones are equipped with a 3.7 V battery, using hybrid nickel-metal (NiMH) technology. With a capacity of 610 mAh, they offer a remarkable battery life of 20 hours of continuous audio playback, allowing for prolonged use without interruption. Additionally, the rechargeable battery contributes to an economical and environmentally friendly solution.
Design and Features
The maximum sound pressure level reaches 115 dB, ensuring a comfortable and immersive listening experience. The headphones also feature status indicators for better management of their operation. The digital volume control allows for precise adjustment. Their foldable and lightweight design (245 g) makes them easy to transport, making them ideal for travel. The model is binaural and sports an elegant black color, offering a modern look. The JBL Everest 300 is recommended for calls and music listening, seamlessly integrating with computers and laptops.
Audio Performance
Offering a wide frequency range of 10 to 22,000 Hz, these headphones guarantee optimal sound quality. With a sensitivity of 100 dB, they produce clear and powerful sound. The 40 mm driver ensures excellent audio reproduction, while the maximum input power is 1 mW, thus preserving the safety of connected devices. The in-ear coupling allows for maximum immersion and prolonged listening comfort.
Microphone
The built-in microphone, with a sensitivity of -42 dB, ensures precise sound capture, providing adequate audio quality for calls and recordings without the need for additional equipment.
Weight and Dimensions
With a weight of 245 g, these headphones are designed to ensure a pleasant use. The dimensions are optimized for easy integration: 173.8 mm in depth, 163.2 mm in height, and 70.8 mm in width, making them suitable for various environments.
Packaging Contents
The packaging includes a power cable for efficient electrical connection and a quick start guide, facilitating use right out of the box. The packaging contains a single unit of the product.
Connectivity
The headphones are equipped with Bluetooth 4.1 connectivity, allowing for quick and efficient connection with various devices. However, they do not have a microphone jack input, limiting the use of an external microphone. Supported Bluetooth profiles include A2DP, AVRCP, HFP, and HSP, ensuring extensive compatibility. The wireless connectivity offers great freedom of use without the constraints of cables.
Packaging Information
The JBL Everest 300 is presented in a box, ensuring adequate protection during transport.
Other Features
The modulation used by the product is 8-DPSK, DQPSK, GFSK, allowing the operation of the headphones to be adapted to the specific needs of the user.
