Manual of product HA-A30T
Editorial note
The JVC HA-A30T earbuds stand out for their exceptional lightweight of only 8.4 g, providing optimal comfort for prolonged use without fatigue. Their impressive battery life, with 21 hours of continuous audio playback thanks to the charging case, allows for enjoying music without interruptions. Additionally, Bluetooth 5.2 technology and True Wireless Stereo (TWS) connectivity ensure a fast and stable connection, eliminating the constraints of cables. The three sizes of silicone ear tips provided ensure a perfect fit for different ear shapes, enhancing sound immersion. However, some drawbacks deserve to be highlighted. The sound quality may not satisfy audiophiles, as it does not guarantee high-quality audio reproduction. Moreover, the 2-hour charging time could be considered long by some users looking for a quick recharge. Although the IPX4 waterproof rating offers protection against moisture, it may not be sufficient for intensive use in very humid conditions. The Bluetooth range of 10 meters may also be limited in crowded environments, which can affect connectivity. Finally, the absence of advanced features such as active noise cancellation may reduce the listening experience in noisy environments. In summary, the JVC HA-A30T are practical and comfortable earbuds, ideal for daily use, but may not be suitable for those seeking superior sound quality and advanced features.Score details
User experience
The user experience is overall positive thanks to the exceptional lightness of the earbuds, allowing for prolonged use without fatigue.
Performance
The continuous audio playback time of 21 hours is impressive; however, the sound quality may not satisfy audiophiles.
Battery life
The battery life is excellent thanks to the charging case, although the 2-hour recharge time may be perceived as long by some users.
Design
The design is modern and sleek, with three sizes of silicone tips for optimal comfort, but the IPX4 water resistance may not be sufficient for intensive use.
connectivity
The Bluetooth 5.2 connectivity is fast and stable, but the 10-meter range may be limited in crowded environments.
Features
Although the earbuds are equipped with True Wireless Stereo technology, the lack of advanced features like active noise cancellation may reduce the listening experience in noisy environments.
Advantages
Weight of 8.4 g for optimal comfort
Battery life of 21 hours with charging
Bluetooth 5.2 for stable connection
Three sizes of ear tips for a perfect fit
IPX4 resistance to moisture and rain
Disadvantages
Insufficient sound quality for audiophiles
2-hour charging time too long
Limited IPX4 protection for moisture
Restricted Bluetooth range of 10 meters
No active noise cancellation
Technical Specifications HA-A30T
Weight and dimensions
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Weight8.4 g
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Depth20 mm
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Width30 mm
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Depth20 mm
Packaging information
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Package weight100 g
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Package depth43 mm
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Package height135 mm
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Package width73 mm
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Type of packagingBox with hook
Battery
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Battery typeBuilt-in battery
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Battery recharge time2 h
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Streaming audio playback7.5 h
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Fast charging time10 min
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Works on batteriesYes
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Works on batteriesYes
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Loading sourceUSB
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Continuous audio playback time (with charging case)21 h
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Battery charging time (charging case)2.5 h
Connectivity
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Bluetooth model5.2
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Wireless router range10 m
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Connectivity technologyTrue Wireless Stereo (TWS)
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BluetoothYes
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Bluetooth ProfilesA2DP, AAC, AVRCP, HFP, SBC
Packaging contents
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Quantity1
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Cables includedUSB
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Charging caseYes
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Accessories included in the kit3 sizes of silicone tips
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Charging caseYes
Representation / realization
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Product colorBlack
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Order typeTactile
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Order typeTactile
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International Protection Code (IP)IPX4
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Protection functionsWaterproof
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Type of headsetBinaural
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Portable headset styleEarphones
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Recommended useCalls/Music
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Product typeHeadset
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Clear soundYes
Headphones/Earphones
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Headphone frequency20 - 20000 Hz
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Impedance16 Ohm
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Type of magnetNeodymium
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Ear couplingIntra-aural
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Number of readers1
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Intraural type of headsetHeadphones
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Noise reductionYes
Microphone
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Microphone deactivationYes
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Microphone typeIntegrated
Logistics data
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Harmonized System Code8517699000
Frequently Asked Questions
At what sound level does the volume become excessive?
Is it possible to make hands-free calls with my earphones?
What is noise cancellation?
What is Bluetooth?
What is the weight of the JVC HA-A30T?
What is the height of the JVC HA-A30T?
How long does it take to charge the battery of the JVC HA-A30T?
What is the width of the JVC HA-A30T?
What is the depth of the JVC HA-A30T?
Is the manual for the JVC HA-A30T available in French?
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Presentation of product HA-A30T specifications from brand JVC
General Information
The JVC HA-A30T headphones, from the renowned JVC brand, are designed to provide a quality audio experience. This model, referenced as HA-A30T | HA-A30T-B-U, stands out for its optimal performance and ergonomics. The EAN code 4975769470189 allows for unique identification of the product in distribution systems.
Weight and Dimensions
With a lightweight of only 8.4 g, the JVC HA-A30T headphones are ideal for prolonged wear without discomfort. Their dimensions are carefully considered: a height of 20 mm, a width of 30 mm, and a depth of 20 mm, ensuring a harmonious integration into your daily life.
Packaging Information
The package containing the JVC HA-A30T weighs 100 g, ensuring adequate protection during transport. The packaging dimensions are also optimized, with a depth of 43 mm, a height of 135 mm, and a width of 73 mm. The product is presented in a box with a hook, facilitating its transport.
Battery
The JVC HA-A30T headphones are equipped with a built-in battery that ensures lasting performance. With a charging time of only 2 hours, they offer up to 21 hours of continuous audio listening thanks to their charging case. Additionally, a quick charge of 10 minutes provides 7.5 hours of autonomy, making daily use practical and efficient.
Connectivity
Featuring Bluetooth 5.2 technology, the JVC HA-A30T ensures fast and reliable connectivity with a range of up to 10 meters. Their ability to operate with True Wireless Stereo (TWS) technology allows for a wireless listening experience without constraints. They support various Bluetooth profiles, such as A2DP and AAC, ensuring optimal compatibility with many devices.
Contents of the Package
The JVC HA-A30T pack includes one earbud, a power cable for charging, a quick start guide, and three sizes of silicone ear tips for a personalized fit. A charging case is also included, making it easy to recharge the headphones while on the go.
Representation / Realization
The JVC HA-A30T are presented in an elegant black hue, giving them a modern look. The digital and touch controls allow for intuitive management of volume and settings. With an IPX4 protection rating, these headphones are splash-resistant, making them suitable for use during sports activities.
Headphones/Earbuds
These in-ear headphones offer a frequency range of 20 to 20,000 Hz, ensuring an immersive listening experience. With an impedance of 16 Ohm and neodymium magnets, they guarantee satisfactory sound quality. Additionally, the noise-canceling feature helps block out surrounding sounds for total immersion.
Microphone
The JVC HA-A30T integrates a microphone, providing a practical solution for calls and recordings. The microphone mute functionality allows you to control its use according to your needs.
Logistics Data
The harmonized system code for the JVC HA-A30T product is 8517699000, facilitating its identification in international trade.
