Jabra Evolve2 75 Specifications, Tests and Review

Headphone type
On-ear
Connectivity
Wireless, wired
Frequency Response
20 - 20000 Hz
Sensitivity
84 dB/mW
Impedance
16 Ohm
Microphone
Boom

A detailed list of technical data, specifications, ratings and expert review of Jabra Evolve2 75. Get a comprehensive look at your chosen headphones and see if these are the ones that will best suit your needs. You can also use the comparison feature to compare with other competing headphones.

DESIGN AND DIMENSIONS Jabra Evolve2 75
Product Type Headset - Bluetooth - wireless, wired - USB-C
Dimensions & Weight Details Handset: 14.5 cm x 19 cm x 6.7 cm / 197 g
Colour Black | Beige
Earpad Material Leatherette
Headband Material Foam, leatherette, metal
Recommended Use Portable electronics, computer - communication
Bluetooth Range (Operating Distance) 30 m Better than 63 % of headphones rated.

Product Jabra Evolve2 75 are wireless headphones with a detachable cable, which combines the advantages of both solutions. The wireless connection option offers freedom of movement while increasing the comfort of use. The detachable cable then provides a listening alternative in the event of a low battery caused by wireless listening. The headphones use the Bluetooth 5.2 technology for sound transmission. The transmission range offered is up to 30 m. The maximum range represents the maximum distance from the audio transmission source that the headphones can be used for wireless audio transmission. However, the maximum communication range can be affected by obstacles such as people, walls, etc.

The headphones are designed as on-ear. On-ear headphones are generally lighter. However, their design has fewer isolation capabilities, and therefore, for example, more sound can be let in and out compared to around-ear headphones.

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SOUND QUALITY Jabra Evolve2 75
Headphones Form Factor On-ear
Connectivity Technology Wireless, wired
Wireless Technology Bluetooth
Bluetooth Version Bluetooth 5.2 Better than 99 % of headphones rated.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Phonebook Access Profile (PBAP)
Bluetooth Audio Codec SBC, AAC
Active Noise Cancelling Yes Better than 92 % of headphones rated.
Active Noise Cancelling Technology Advanced ANC
Noise Isolating Yes Better than 95 % of headphones rated.
Sound Output Mode Stereo
Sound Effects Power Bass, HD Voice
Frequency Response 20 - 20000 Hz Better than 64 % of headphones rated.
Max Input Power 30 mW
Sensitivity 84 dB/mW Worse than 98 % of headphones rated.
Impedance 16 Ohm
Diaphragm 40 mm Better than 75 % of headphones rated.
Simultaneously Connectable Devices Qty (Multipoint) 2 Better than 98 % of headphones rated.
Features Busy light, SafeTone technology, PeakStop technology, Jabra Direct, HearThrough

The sound quality can be affected by many factors. For many users the frequency range is a key feature of headphones. The wider the range, the more detail and nuance you will hear while listening. However, every individual perceives frequencies differently, so the frequency range of headphones varies according to individual needs. The average person perceives frequencies in the range of 16 to 20,000 Hz, so headphones with a frequency range of 20 to 20,000 Hz are most commonly available. If you are looking for headphones with a good bass performance, you should aim for lower range values (bass represents frequencies up to about 256 Hz), while high range values (frequencies roughly above 2,048 Hz) will be better for reproducing high tones. The frequency range of headphones Jabra Evolve2 75 is 20 - 20000 Hz. The headphone's sensitivity determines how effectively they can receive a signal from a source. The higher the sensitivity of the headphones, the louder they can play at lower power consumption. However, at high volumes, power consumption increases, which can be a problem when listening to music from a cell phone. A sensitivity value of around 85 dB is suitable for quiet environments, while a value of around 90 dB allows for quality listening even in noisy environments. Headphones with a sensitivity value of 100 dB and above are suitable for extremely noisy environments such as concerts. Headphones Jabra Evolve2 75 are designed with sensitivity about 84 dB/mW.

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 maximum input power of these headphones indicates how many decibels they can receive from the device without any damage. For Jabra Evolve2 75, it is 30 mW.

Headphones consist of many important parts, including the diaphragm, which is responsible for converting electrical signals into sound. The diaphragm, with a thickness of around 6 mm, is very sensitive to changes in high frequencies but less sensitive to bass. For a relatively balanced sound profile, a medium-thick diaphragm of around 10 mm is used, which can reproduce both bass and treble. A diaphragm with a thickness of around 20 mm is not as quick to respond to changes in the audio signal, and this results in poorer bass listening. However, it is very sensitive to higher frequencies. In the case of this model, the diaphragm is the 40 mm.

You will also definitely appreciate the special design of the construction that creates a seal that further blocks out ambient noise and which contributes to undisturbed music listening.

For an even more undisturbed listening experience, the headphones have a special Active Noise Canceling feature.

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MICROPHONE Jabra Evolve2 75
Form Factor Headset microphone
Type Boom
Microphone Operation Mode Beamforming
Frequency Response 5 - 20000 Hz Better than 99 % of headphones rated.
Sensitivity -35 dBV/Pascal
Microphones Included 8 Better than 99 % of headphones rated.

Jabra Evolve2 75 has a boom–type microphone. The microphone sensitivity is -35 dBV/Pascal. A lower microphone sensitivity will generally ensure that even quieter sounds are caught. On the other hand, in noisier environments, distortion of the recording may occur. With a higher sensitivity, the microphone will not distort the recording even in noisy environments. On the other hand, the microphone will not pick up quieter sounds. So it depends on the environment and the purposes you plan to use the headphones for.

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REMOTE CONTROL Jabra Evolve2 75
Controls Mute button, reject call, voice assistant, forward call, answer call
CABLE Jabra Evolve2 75
Cable Type USB-C charge cable - detachable - 1.2 m
Cable Length 1.2 m
Detachable Cable Yes
FEATURES Jabra Evolve2 75
Internet of Things (IoT) Compatible Yes
Intelligent Assistant Alexa built-in
Sensors On-ear detection
Additional Functions DSP

These headphones allow simultaneous connection up to 2 devices. This feature allows you to easily switch between listening from your mobile, tablet, or computer without having to switch manually. Demanding users and technology enthusiasts will appreciate an intelligent assistant with whom they can partially control connected devices. For example, they can adjust the volume or request information about messages or alerts.

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BATTERY AND CHARGING Jabra Evolve2 75
Battery Type Headset battery rechargeable - Lithium Ion
Battery Life 36 hour(s) Better than 89 % of headphones rated.
Battery Life Details Continuous playback (noise cancelling OFF): up to 36 hours
Continuous playback (noise cancelling ON): up to 33 hours
Continuous talk (noise cancelling OFF): up to 25 hours
Continuous talk (noise cancelling ON): up to 19 hours
Charging Time 160 min Worse than 60 % of headphones rated.

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 Jabra Evolve2 75 reaches up to 36 hour(s).

Charging time is 160 min.

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CONNECTIONS Jabra Evolve2 75
Connector Type USB (USB Type-C)
OTHERS Jabra Evolve2 75
Bundled with Charging stand
Included Accessories Charging stand, carrying bag, USB-C charging cable, Jabra Link 380 USB Adapter
Compatibility iPhone, Android phone, Mac, Windows
Software Certification Certified for Microsoft Teams
Compliant Standards Plug and Play, MFI, G616
Service & Support Limited warranty - 2 years

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