Bowers & Wilkins PI7See price on Amazon
Overall Score 6.4 Represents average audio ecosystem compatibility score.
JLab Go AirSee price on Amazon
Overall Score 4.9 Represents average audio ecosystem compatibility score.
|Category||Features||Bowers & Wilkins PI7||JLab Go Air|
|DESIGN||ingress protection (ip) rating||ip54||ip44|
|has no wires or cables||✓||✓|
|has stereo speakers||✓||✓|
|SOUND QUALITY||has active noise cancellation (noise control)||✓||✗|
|has passive noise reduction||✓||✓|
|driver unit size||9.2mm||8mm|
|sound pressure level||✗||103db/mw|
|has a neodymium magnet||✗||✓|
|battery life of charging case||18hours||15hours|
|has wireless charging||✓||✗|
|has a battery level indicator||✓||✓|
|CONNECTIVITY||has usb type-c||✓||✗|
|maximum bluetooth range||10meters||10meters|
|has aptx adaptive||✓||✗|
|has aptx hd||✓||✗|
|MICROPHONE||number of microphones||6only||2only|
|has a noise-canceling microphone||✓||✗|
|EXTRAS||has ambient sound mode||✓||✗|
|has in/on-ear detection||✓||✗|
|has find earbuds feature||✓||✗|
|supports fast charging||✓||✗|
|has a mute function||✓||✗|
|control panel placed on a device||✓||✓|
|has voice prompts||✓||✓|
|travel bag is included||✓||✗|
|See price on Amazon||See price on Amazon|
Ingress protection ratings refer to the rating of protection given by an enclosure, against dust and liquids. In the format of IPXX, 'X' represents a number The first value means protection against solids say dust, while the second refers to protection against liquids (sweat).
Having a value of IP44, the JLab Go Air's rating is read as, the first number of 4 denotes that they are protected against objects greater than 1.0mm such as wire, and the second number of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes.
Compared to the JLab Go Air, Bowers & Wilkins PI7 have a rating of IP54 meaning that Bowers & Wilkins PI7 has a higher dust resistance than JLab Go Air and that of liquids is that, they both have the same rating against liquids
The JLab Go Air have a weight of 10g . We consider a lower weight better for the reason that lighter devices are easier to move with.
The Bowers & Wilkins PI7, at 50g weigh more than the JLab Go Air with a difference of 40g
For a device to be true wireless it must have no cables linking any part of the device together, JLab Go Air are true wireless for this matter since they have no wires. This is an important distinction since wireless earbuds have wires linking the pair of earbuds together.
Bowers & Wilkins PI7 also is true wireless since it doesn't have wires connecting the 2 earbuds .
JLab Go Air are resistant to sweat
JLab Go Air have stereo speakers, what this means is that JLab Go Air's speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.
The Bowers & Wilkins PI7 also have stereo speakers
Active noise cancellation uses more advanced technology to reduce ambient sounds. How it works, it detects and analyzes the sound pattern outside and inside the earbud and inverts the soundwaves to counter it. In simple terms, it's like having +1 (noise) and adding -1 (counter sound by the device) giving 0 therefore "diluting" the noise.
The Bowers & Wilkins PI7 have ANC enabling you to listen at lower levels of volume, causing less ear fatigue as you don't need to crank up the earbuds volume to overcome background noise.
JLab Go Air sit tightly in place, this creates a sound seal that tones down your environment sounds and also prevents the device voice audio from leaking out at the same.
Both of these devices have passive noise reduction this implies that they reduce ambient noise instead of actively using technology to cancel it out.
The JLab Go Air driver unit is 8mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
The driver unit is basically a mini speaker that produces sound in the device, its size dictates the sound made by the device.
Bowers & Wilkins PI7 driver unit is 9.2mm in diameter, making them have a larger driver unit than that of JLab Go Air by 1.2mm , a common assumption that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not imply that they deliver better quality sound.
JLab Go Air's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio device produces low frequencies that can be heard, and if it alters the signal on its way through.
Bowers & Wilkins PI7's lowest frequency is at 10Hz, this means that Bowers & Wilkins PI7 make sound with a juicier bass than the JLab Go Air
The JLab Go Air's highest frequency is at 20,000Hz, high-frequency response tells how well a particular audio component generates high recognizable frequencies and if it changes to the signal while at it.
Bowers & Wilkins PI7's highest frequency is at 20,000Hz, this implies that both devices generate equal treble
The sound pressure level, is the pressure level of sound, in decibels, dB, JLab Go Air's measurement is 103dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
The JLab Go Air have neodymium magnets, if used in audio devices produce a higher sensitivity and substantial sound output using less power to do so. They can help generate music at quite a high SPL, using high magnetic flux.
The JLab Go Air's battery life is 5 hours, these last less than 5 hours of listening which is considered average for a single charge. A device's battery life is commonly given by the manufacturer, and with longer battery life, you get to use it for longer and requires fewer chargings.
Bowers & Wilkins PI7's battery life is less than that of JLab Go Air by 0.5 hours . Each time you recharge your device, they get a little less playing time. The effect is barely noticeable at first, but over a few years, your wireless earbuds will no longer play for long like they used to.
The battery life of the charging case is given by the manufacturer, and the JLab Go Air's case has a full charge of 15 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go multiple times before having to recharge the case itself.
Bowers & Wilkins PI7's charging case has a battery life of 18 hours, more than that of JLab Go Air by 3 hours
It requires 1.5 hours to fully charge the JLab Go Air's battery. It is highly adivsable to fully charge the battery before using the earbuds when they have been unused for long periods.
Bowers & Wilkins PI7 takes 3 hours to fully charge the battery, more than that of JLab Go Air by 1.5 hours
JLab Go Air's battery capacity is 43mAh, battery capacity, shows the amount of electrical energy that a battery can keep.
Bowers & Wilkins PI7, the device supports wireless charging. To charge the device, you simply place down on a supported charging pad.
JLab Go Air have a battery level indicator, an indicator notifies you when the device has a low battery. Its lights display the charging state of your earbuds and charging case.
Bowers & Wilkins PI7 too have a battery level indicator, these enable you to tell the charging state of your earbuds, whether fully charged, or having a low battery.
The Bowers & Wilkins PI7 support USB TYPE-C, a standard connector for transmitting both data and power through a single cable.
JLab Go Air have Bluetooth version of 5, Bluetooth is a wireless technology standard that enables data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.
Bowers & Wilkins PI7 has a Bluetooth version of 5, equal to that of the JLab Go Air . Newer versions provide faster data transfers.
JLab Go Air have a 10meters distance connecting via Bluetooth.
Bowers & Wilkins PI7 have a maximum range of 10meters, equal to that of the JLab Go Air
Bowers & Wilkins PI7 support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps. Since it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.
Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Bowers & Wilkins PI7 will work fine with your iPhone. If you are planning on using these with Android you need to pay even closer attention to codec support for if they only have AAC they won't provide the best audio quality possible, ensure that they also support aptX HD, LDAC, or LHDC as well.
The Bowers & Wilkins PI7 support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps).
The Bowers & Wilkins PI7 support APTX HD, an audio codec for Bluetooth devices that are developed by Qualcomm. It supports high-quality 24-bit audio (at a bit rate of 576kbps).
JLab Go Air have 2 microphones.
The Bowers & Wilkins PI7 microphones are 6, more than that of JLab Go Air by 4 . More microphones result in better sound quality and enable the earbuds to filter out noise.
Bowers & Wilkins PI7 have a noise-canceling microphone, these microphones are designed to reduce background sounds from the earbuds' sound.
JLab Go Air microphone sensitivity is measured at -38dBV/Pa. The size of the analog or digital output signal from the microphone with its input stimulus is a measure of its sensitivity. It's the 'loudness' of the voice that the microphone can pick up.
Bowers & Wilkins PI7 support ambient sound mode, which uses microphones to channel ambient noises so that they can still be heard even while wearing them
The Bowers & Wilkins PI7 support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears .
When lost in a room, or can't easily find them in your bag, the Bowers & Wilkins PI7 support the find earbuds feature.
Bowers & Wilkins PI7 support fast charging. Commonly, technologies like MediaTek’s Pump Express, are used to reduce the amount of time it takes to fully charge the earbuds.
Bowers & Wilkins PI7 have a mute function, they support the option to mute/unmute a conversation directly from the device.
With the JLab Go Air, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device.
The Bowers & Wilkins PI7 also have a control panel on them.
The JLab Go Air have a warranty period of 2 Years, the period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use following instruction manuals.
JLab Go Air have voice prompts. With voice prompts, you receive information via audio messages, say if there is a problem with the connection.
Bowers & Wilkins PI7 also support voice prompts meaning the device notifies you if the battery is low, and you need to recharge them.
The Bowers & Wilkins PI7 come with a special pouch. Carrying earbuds without a case, or placing them in your bag without a cover can easily put them at risk of getting damaged.