Jabra Evolve 75 SE UC Stereo Specifications, Tests and Review

Headphone type
On-ear
Connectivity
Wireless
Frequency Response
20 - 20000 Hz
Sensitivity
117 dB
Microphone
Boom

Complete technical specifications, details, expert ratings and review of Jabra Evolve 75 SE UC Stereo. Find out how your chosen headphones stack up against the competition and whether they are the ones that best meet your expectations with the headphone comparison feature.

Jabra Evolve 75 SE UC Stereo Full Specifications and Details

design and dimensions sound quality microphone remote control cable battery and charging connections others

DESIGN AND DIMENSIONS Jabra Evolve 75 SE UC Stereo
Product Type Headset - Bluetooth - wireless - USB
Height 18.45 cm
Width 15.5 cm
Depth 6.45 cm
Weight 177 g Worse than 54 % of headphones rated.
Earpad Material Leatherette
Headband Material Foam, silicone
Recommended Use Portable electronics, computer - communication
Bluetooth Range (Operating Distance) 30 m Better than 63 % of headphones rated.

​​The Jabra Evolve 75 SE UC Stereo are wireless headphones. The wireless connection allows absolute freedom of movement and with that increases the comfort of using the headphones. This feature is very popular, especially when using headphones every day. The limiting factor of wireless headphones is a certain delay in the sound transmission between the source and the headphones (almost indistinguishable for a normal user), as well as the need to charge them (in the case of wired headphones, the headphones are recharged by connecting the cable itself). The technology used for the sound transmission used by the headphones is Bluetooth 4.2. The maximum range of the headphones is up to 30 m. This range represents the distance from the sound source at which the headphones with wireless sound transmission can be used. However, the maximum range may be affected by obstacles such as walls or people, 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. The weight of the headphones is 177 g.

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SOUND QUALITY Jabra Evolve 75 SE UC Stereo
Headphones Form Factor On-ear
Connectivity Technology Wireless
Wireless Technology Bluetooth
Bluetooth Version Bluetooth 4.2 Better than 66 % of headphones rated.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio Gateway Hands-Free Profile (AGHFP)
Bluetooth Audio Codec SBC
Active Noise Cancelling Yes Better than 92 % of headphones rated.
Active Noise Cancelling Technology Hybrid ANC
Sound Output Mode Stereo
Frequency Response 20 - 20000 Hz Better than 64 % of headphones rated.
Max Input Power 30 mW
Sensitivity 117 dB Better than 94 % of headphones rated.
Simultaneously Connectable Devices Qty (Multipoint) 2 Better than 98 % of headphones rated.
Features Busy light, SafeTone technology, Jabra Direct, Jabra Xpress

The sound quality can be affected by many factors. When it comes to frequency range, the wider it is, the more detail you will hear when listening. However, the range a person can perceive is highly individual. The average person is able to perceive frequencies in the range of 16 to 20 000 Hz. So the most common frequency range you will see on the market is 20 to 20,000 Hz. Lower frequencies up to approximately 256 Hz are considered bass frequencies. Therefore, the lower the bottom value is, the better the headphones will reproduce bass. Conversely, values from approximately 2 048 Hz upwards are treble. That is why headphones with a high upper value will provide a much more accurate reproduction of high notes. Jabra Evolve 75 SE UC Stereo offers a frequency range of 20 - 20000 Hz. The sensitivity parameter determines how sensitively the headphones can receive the signal from the source. The higher the sensitivity value, the louder the headphones will be able to play with less power consumption. In general, a higher listening volume also means a higher power load for the connected device. So if you're buying headphones to listen to music from your mobile phone, for example, this is relevant to think about as you don't want to drain your phone's battery too much. Lower values around 85 dB are more suitable for listening in more quiet environments (for example, at home or in the office). Medium values of around 90 dB can provide good listening quality in noisier environments (for example, on public transport or in cafés). Headphones with high sensitivity values of around 100 dB or more are designed for really noisy environments, such as concerts. The Jabra Evolve 75 SE UC Stereo has 117 dB. The maximum input power of these headphones indicates how many decibels they can receive from the device without any damage. For Jabra Evolve 75 SE UC Stereo, it is 30 mW.

Active Noise Cancellation provides an even quieter listening experience.

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MICROPHONE Jabra Evolve 75 SE UC Stereo
Form Factor Headset microphone
Type Boom
Microphone Operation Mode Uni-directional
Noise Cancelling Yes Better than 94 % of headphones rated.
Frequency Response 100 - 10000 Hz Better than 58 % of headphones rated.
Audio Input Details Uni-directional - 100 - 10000 Hz
Sensitivity -17 dBFS/Pa
Microphones Included 3 Better than 82 % of headphones rated.

Jabra Evolve 75 SE UC Stereo has a boom–type microphone. The microphone sensitivity is -17 dBFS/Pa. 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. A nice benefit of the microphone of the Headphones Jabra Evolve 75 SE UC Stereo is the Noise Canceling technology that suppresses ambient noise and allows a clearer sound recording to be captured.

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REMOTE CONTROL Jabra Evolve 75 SE UC Stereo
Controls Mute, volume, status indicator, on/off, answer/end, ANC on/off, busylight
CABLE Jabra Evolve 75 SE UC Stereo
Cable Type USB cable - detachable
BATTERY AND CHARGING Jabra Evolve 75 SE UC Stereo
Battery Type Headset battery rechargeable
Battery Life 18 hour(s) Better than 63 % of headphones rated.
Battery Life Details Continuous talk: up to 18 hours
Continuous playback: up to 17 hours
Standby Time 15 days Better than 81 % of headphones rated.
Charging Time 2 hour(s) Better than 80 % 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 Evolve 75 SE UC Stereo reaches up to 18 hour(s).

The standby battery life quoted by the manufacturer is 15 days.

Charging time is 2 hour(s).

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CONNECTIONS Jabra Evolve 75 SE UC Stereo
Connector Type Headset (4 PIN USB Type A)
OTHERS Jabra Evolve 75 SE UC Stereo
Bundled with Charging stand
Included Accessories Protective case, charging stand, Jabra Link 370 USB Adapter
Software Certification Zoom Certified
Compliant Standards IC, KCC, TELEC, SRRC, NCC, RCM, FCC-ID
Service & Support Limited warranty - 2 years

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