Complete technical specifications, details, expert ratings and review of Pioneer SE E7BT. 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 battery and charging others
DESIGN AND DIMENSIONS Pioneer SE E7BT |
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Product Type | Earphones - Bluetooth - wireless | |
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Weight | 20 g | Worse than 75 % of in-ear headphones rated. |
Colour | Yellow | |
Protection | Splashproof, sweat-resistant | |
Design | Sports | |
Recommended Use | Portable electronics |
The Pioneer SE E7BT 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 4.1. The weight of the headphones is 20 g.
Show moreSOUND QUALITY Pioneer SE E7BT |
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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 4.1 | 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) | |
Sound Output Mode | Stereo | |
Frequency Response | 5 - 22000 Hz | Better than 78 % of in-ear headphones rated. |
Sensitivity | 100 dB | Worse than 74 % of in-ear headphones rated. |
Diaphragm | 9 mm | Worse than 65 % of in-ear headphones rated. |
Features | Bluetooth aptX technology |
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. Pioneer SE E7BT offers a frequency range of 5 - 22000 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 Pioneer SE E7BT has 100 dB.
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 9 mm.
MICROPHONE Pioneer SE E7BT |
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Form Factor | Built-in |
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REMOTE CONTROL Pioneer SE E7BT |
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Controls | Volume control, answer/end, play/pause, next/previous track |
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BATTERY AND CHARGING Pioneer SE E7BT |
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Battery Type | Headphone battery rechargeable - Lithium Ion | |
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Battery Life | 7.5 hour(s) | Better than 60 % of in-ear headphones rated. |
Charging Time | 1.5 hour(s) | Better than 88 % of in-ear 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 Pioneer SE E7BT reaches up to 7.5 hour(s).
Charging time is 1.5 hour(s).
OTHERS Pioneer SE E7BT |
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Included Accessories | Clothing clip, 3 pairs of EarFins, 3 pairs of silicone ear tips (small, medium, large), micro-USB charging cable |
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