Get the key specs, technical data, ratings and full review of JBL Endurance SPRINT 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 wireless link others
DESIGN AND DIMENSIONS JBL Endurance SPRINT |
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Product Type | Earphones - Bluetooth - wireless | |
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Colour | Red | Black | Teal | Blue | |
Earpad Material | Silicone | |
Protection | Water-resistant, IPX7 | |
Design | Sports | |
Recommended Use | Portable electronics |
The wireless headphones JBL Endurance SPRINT 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 4.2 technology for sound transmission.
Show moreSOUND QUALITY JBL Endurance SPRINT |
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Headphones Form Factor | In-ear - over-the-ear mount | |
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Headphones Technology | Dynamic | |
Connectivity Technology | Wireless | |
Wireless Technology | Bluetooth | |
Bluetooth Version | Bluetooth 4.2 | Better than 64 % of in-ear headphones rated. |
Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Sound Output Mode | Stereo | |
Frequency Response | 20 - 20000 Hz | Better than 53 % of in-ear headphones rated. |
Impedance | 16 Ohm | |
Max Sound Pressure | 102 dB | |
Diaphragm | 10 mm | Better than 55 % of in-ear headphones rated. |
Signal-To-Noise Ratio | 85 dB | |
Features | TwistLock technology, FlexSoft, MagHook |
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 JBL Endurance SPRINT have a frequency range of 20 - 20000 Hz. Overall, these headphones can reproduce sound up to 102 dB. However, be careful. Repeatedly playing music continuously at really high volumes can damage your hearing.
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 10 mm.
MICROPHONE JBL Endurance SPRINT |
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Form Factor | Built-in |
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REMOTE CONTROL JBL Endurance SPRINT |
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Controls | Volume, power on/off, answer/end, play/pause, next/previous track, reject call |
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CABLE JBL Endurance SPRINT |
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Cable Type | Charging cable - detachable |
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BATTERY AND CHARGING JBL Endurance SPRINT |
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Battery Type | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | 120 mAh | Better than 74 % of in-ear headphones rated. |
Battery Life | 8 hour(s) | Better than 73 % of in-ear headphones rated. |
Charging Time | 2 hour(s) | Better than 67 % of in-ear headphones rated. |
Included Qty | 1 |
These headphones have a battery capacity of 120 mAh. 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 JBL Endurance SPRINT reaches up to 8 hour(s).
Charging time is 2 hour(s).
WIRELESS LINK JBL Endurance SPRINT |
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Modulation Type | GFSK, 8-DPSK, DQPSK | |
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Radio Frequency Range | 2.402 - 2.480GHz |
OTHERS JBL Endurance SPRINT |
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Included Accessories | USB charging cable, 3 pairs of silicone ear tips (small, medium, large), 1 pair of enhancers | |
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Compliant Standards | IPX7 | |
Service & Support | Limited warranty - 1 year |
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