Get the key specs, technical data, ratings and full review of JVC HA FX103BT all in one place. Compare your selected model with other alternatives and give your decision on the best headphones a solid base with our comprehensive overview.
design and dimensions sound quality microphone remote control cable battery and charging connections others
DESIGN AND DIMENSIONS JVC HA FX103BT |
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Product Type | Earphones - Bluetooth - wireless | |
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Weight | 15 g | Worse than 60 % of in-ear headphones rated. |
Recommended Use | Portable electronics |
The wireless headphones JVC HA FX103BT allow unrestricted movement, which increases the comfort of using the headphones. This feature is particularly popular with headphones for casual use. However, a certain limiting factor of wireless headphones compared to wired ones is a certain delay in sound transmission between the source and the headphones (but almost indistinguishable for the average user) and the need for regular charging. Unlike wired headphones, wireless headphones are charged separately. The headphones use the Bluetooth 4.1 technology for sound transmission.
The headphones are designed as in-ear headphones, which are inserted inside the ear to provide more or less isolation from ambient noise. The level of isolation may vary depending on whether the ambient noise isolation feature is present or not. One of the main advantages of these headphones compared to over-the-head ones is their stackability and easy portability. The weight of the headphones is 15 g.
SOUND QUALITY JVC HA FX103BT |
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Headphones Form Factor | In-ear | |
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Connectivity Technology | Wireless | |
Wireless Technology | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Better than 58 % of in-ear headphones rated. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | SBC | |
Frequency Response | 20 - 20000 Hz | Better than 53 % of in-ear headphones rated. |
Impedance | 16 Ohm | |
Diaphragm | 8.5 mm | Worse than 82 % of in-ear headphones rated. |
Magnet Material | Neodymium | |
In-Cord Volume Control | Yes |
The sound quality can be affected by many factors. When it comes to frequency range, a wider range will allow more detail to be heard during your listening session. However, it is important to note that the ability to perceive frequencies varies from person to person. The average person is able to hear frequencies in the range of 16 to 20 000 Hz. That is why headphone manufacturers usually focus on the 20 to 20 000 Hz range. If the lower values are lower, headphones are better able to reproduce bass tones, as these represent frequencies up to approximately 256 Hz. Conversely, values from 2 048 Hz upwards are treble. Thus, headphones with a high upper limit will provide a much more accurate reproduction of high tones. Headphones JVC HA FX103BT have a frequency range of 20 - 20000 Hz. To control the optimum playback volume you can use the manual control directly on the cable.
The device connected to the headphones also plays a role most times. The lower impedance value (approximately 100 to 150 Ohms) is suitable for playback from mobile phones, laptops or other portable players that do not have a powerful enough amplifier. The lower impedance will ensure that the required volume level is achieved with less power, thus extending the life of the player. However, at the same time, with lower impedance, there is more distortion of the sound. Headphones with a higher impedance of around 250 Ohms and above are then more suitable for playback from really powerful signal sources or using a headphone amplifier, otherwise the sound coming out of them might not be loud enough. At the same time, higher-impedance headphones will also ensure less distortion in the sound. In the case of these headphones, the impedance reaches the 16 Ohm value.
The headphones are composed of many various components, one of the most important is the diaphragm. Diaphragm transforms the electrical signal into sound and therefore its quality affects the overall listening experience. There are three types of diaphragms: thin, medium-thick, and thicker. A thin 6 mm thick diaphragm responds quickly to high frequencies but less sensitively to bass. The medium-thick 10 mm diaphragm provides a balanced sound profile, allowing you to enjoy both bass and treble. The thicker 20 mm diaphragm is more sensitive to higher frequencies but has a poorer bass response. These headphones are equipped with the 8.5 mm.
MICROPHONE JVC HA FX103BT |
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Form Factor | Built-in |
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REMOTE CONTROL JVC HA FX103BT |
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Controls | Volume, power on/off, 3-button remote |
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CABLE JVC HA FX103BT |
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Cable Type | Charging cable - detachable |
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BATTERY AND CHARGING JVC HA FX103BT |
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Battery Type | Headphone battery rechargeable | |
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Battery Life | 5 hour(s) | Worse than 74 % of in-ear headphones rated. |
Charging Time | 2.5 hour(s) | Worse than 85 % of in-ear headphones rated. |
Included Qty | 1 |
In terms of headphone battery life as a significant factor in the purchase decision, it depends on what you want to use the headphones for and potentially how often you will be able to recharge them. Headphones with up to a few hours of battery life are more suitable for home use as they will require more frequent charging. Headphones with a battery life of around 10 hours or more are already more suitable for commuting and shorter journeys. However, nowadays you can also find headphones on the market that have a battery life in the higher tens to hundreds of hours. In this case, you do not have to worry about your headphones simply running out of power on longer journeys, and you will not have to deal with constant recharging. The battery life of the JVC HA FX103BT reaches up to 5 hour(s).
Charging time is 2.5 hour(s).
CONNECTIONS JVC HA FX103BT |
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Connector Type |
Bluetooth USB (power only) (micro-USB) |
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OTHERS JVC HA FX103BT |
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Included Accessories | Carrying case, 3 pairs of silicone ear tips (small, medium, large) | |
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Service & Support | Limited warranty - 1 year |
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