Complete technical specifications, details, expert ratings and review of Jabra Evolve2 7 UC. 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.
design and dimensions sound quality microphone remote control cable features battery and charging others
DESIGN AND DIMENSIONS Jabra Evolve2 7 UC |
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Product Type | True wireless earphones - Bluetooth - wireless - USB-C via Bluetooth adapter | |
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Dimensions & Weight Details |
Earbud: 1.9 cm x 1.8 cm x 1.6 cm / 5.4 g Charging case: 7.5 cm x 2.8 cm x 3.8 cm / 52 g |
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Colour | Black | |
Body Material | Silicone rubber, PC/ABS, gold plated metal, mica-enamelled | |
Earpad Material | Silicone | |
Protection | Wind protection, IP57 | |
Recommended Use | Portable electronics, computer | |
Bluetooth Range (Operating Distance) | 20 m | Better than 84 % of in-ear headphones rated. |
The Jabra Evolve2 7 UC 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 5.2. The maximum range of the headphones is up to 20 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 in-ear. In-ear headphones are plugged directly into the ear and they normally offer complete or at least partial isolation from surrounding noise. The degree of isolation also depends on whether the headphones have an ambient noise isolation function. Their indisputable advantage is that they are more compact than over-the-head headphones.
SOUND QUALITY Jabra Evolve2 7 UC |
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Headphones Form Factor | In-ear | |
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Connectivity Technology | Wireless | |
Wireless Technology | Bluetooth | |
Bluetooth Version | Bluetooth 5.2 | Better than 98 % 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, AAC | |
Active Noise Cancelling | Yes | Better than 94 % of in-ear headphones rated. |
Active Noise Cancelling Technology | Adjustable noise cancellation | |
Noise Isolating | Yes | Better than 89 % of in-ear headphones rated. |
Sound Output Mode | Stereo | |
Sound Effects | HD Voice | |
Frequency Response | 20 - 20000 Hz | Better than 53 % of in-ear headphones rated. |
Audio Output Details |
Communication - 80 - 8000 Multimedia - 20 - 20000 |
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Sensitivity | 98 dB | Worse than 82 % of in-ear headphones rated. |
Impedance | 16 Ohm | |
Diaphragm | 6 mm | Worse than 92 % of in-ear headphones rated. |
Simultaneously Connectable Devices Qty (Multipoint) | 2 | Better than 98 % of in-ear headphones rated. |
Features | Voice guidance, PeakStop technology, Jabra Direct, Jabra Xpress, HearThrough, Jabra MultiSensor Voice, Personalised Sound technology, digital signal processing, Apple MFI |
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 Evolve2 7 UC 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 Evolve2 7 UC has 98 dB.
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.
An important part of these headphones is the diaphragm, which, simply put, converts the electrical signal into a sound. The thin diaphragm that is around 6 mm thick can react quickly to changes in the audio signal and improves high-frequency listening. However, it is less sensitive to bass. The medium-thick diaphragm of around 10 mm provides a fairly balanced sound profile, allowing you to enjoy both bass and treble. A thicker diaphragm of around 20 mm cannot react so quickly to changes in the sound signal, thus impairing bass listening. However, it is more sensitive to higher frequencies. This model features the 6 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.
Active Noise Cancellation provides an even quieter listening experience.
MICROPHONE Jabra Evolve2 7 UC |
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Form Factor | Built-in | |
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Noise Cancelling | Yes | Better than 98 % of in-ear headphones rated. |
Frequency Response | 80 - 8000 Hz | Worse than 58 % of in-ear headphones rated. |
Microphone Features | Battery level indicator | |
Microphones Included | 6 | Better than 99 % of in-ear headphones rated. |
A nice benefit of the microphone of the Headphones Jabra Evolve2 7 UC is the Noise Canceling technology that suppresses ambient noise and allows a clearer sound recording to be captured.
Show moreREMOTE CONTROL Jabra Evolve2 7 UC |
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Controls | Mute, on/off, answer/end, reject call, voice control |
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CABLE Jabra Evolve2 7 UC |
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Cable Type | USB-C to USB-A cable - detachable - 30 cm |
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FEATURES Jabra Evolve2 7 UC |
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Features | Wireless auto pairing, fast charge, stereo/mono mode, active in-ear pressure relief, easy pairing | |
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Internet of Things (IoT) Compatible | Yes | |
Intelligent Assistant | Alexa | |
Sensors | Bone sensor, Voice Pickup Unit (VPU), in-ear detection sensor |
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.
Show moreBATTERY AND CHARGING Jabra Evolve2 7 UC |
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Battery Type | Rechargeable - Lithium Ion - - wireless charging | |
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Battery Life | 8 hour(s) | Better than 73 % of in-ear headphones rated. |
Battery Life Details |
Continuous playback (active noise-cancelling on) (with included charging case): up to 33 hours Continuous playback: up to 10 hours Continuous playback (active noise-cancelling on): up to 8 hours |
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Standby Time | 292 days | Better than 99 % of in-ear headphones rated. |
Wireless Charging Standards | Qi | |
Charging Time | 2 hour(s) | Better than 67 % of in-ear headphones rated. |
Auto On/Off | Yes |
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 7 UC reaches up to 8 hour(s).
The standby battery life quoted by the manufacturer is 292 days.
Charging time is 2 hour(s).
OTHERS Jabra Evolve2 7 UC |
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Included Accessories | Charging case, 3 pairs of EarGels, wireless charging pad, Jabra Link 380c USB Adapter, USB-A to USB-C adapter | |
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Software Included | Jabra Sound+ | |
Compatibility | iPhone, Android phone | |
Compliant Standards | Plug and Play, G616 | |
Service & Support | Limited warranty - 2 years |
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