IP ratings refer to the level of protection given by an enclosure, against solids and liquids. In the format of IPXX, 'X' represents a number The first value of the IP rating refers to protection against solids such as dust, while the second refers to protection against liquids (water).
Having a value of IP54, the Bowers & Wilkins PI7's rating is read as, the first value of 5 denotes that ingress of dust is not totally prevented but dust does not enter in harmful quantities to interfere with the correct operation or impair safety, and of liquids that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes. Compared to the Bowers & Wilkins PI7, JBL Reflect Aero TWS have a rating of IP68 meaning that
Bowers & Wilkins PI7 has a lower dust resistance than JBL Reflect Aero TWS
and that of liquids is that,
Bowers & Wilkins PI7 has a lower liquid rating than JBL Reflect Aero TWS
Bowers & Wilkins PI7 have a weight of 50g . We take in account a lower weight best for the reason that lighter devices are more comfortable to move with.
JBL Reflect Aero TWS, at 13g
are lighter than the Bowers & Wilkins PI7 with a difference -37g
For a device to be true wireless it should have no cables linking any part of the device together, Bowers & Wilkins PI7 are true wireless for this matter since they don't have wires. This is a major distinction since wireless earbuds have wires connecting the 2 earbuds together. JBL Reflect Aero TWS also is true wireless because it has no wires linking the 2 earbuds together.
Bowers & Wilkins PI7 have stereo speakers, what this means is that Bowers & Wilkins PI7's speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience. The JBL Reflect Aero TWS also have stereo speakers
ANC makes use of more advanced technology to actively cancel noise. How it works, it studies the sound pattern of incoming noise and after inverts the soundwaves to cancel it out.
In simple terms, it's like having +1 (sound from your surrounding) then adding -1 (counter sound by the device) giving 0 thus "diluting" the noise.
Bowers & Wilkins PI7 have ANC enabling you to listen at lower volume levels, causing less ear fatigue since you don't need to crank up the earbuds volume to outcompete background sounds. JBL Reflect Aero TWS too have Active Noise Cancellation which makes both earbuds ideal for flights and rush hour travels.
The Bowers & Wilkins PI7 and JBL Reflect Aero TWS operate with different noise cancellation settings, pick the noise cancellation type that you prefer for commute or that suites your relaxation time. Bowers & Wilkins PI7 stay well in place, creating a sound covering that tones down background sounds while preventing the device sound from leaking out .
Both JBL Reflect Aero TWS, and Bowers & Wilkins PI7 have passive noise reduction this implies that they reduce ambient noise without using ANC to cancel it out. The Bowers & Wilkins PI7 driver unit is 9.2mm in diameter, bigger drivers are more powerful, therefor producing better bass.
A driver unit is the component that produces sound in the earbuds, its size determines the sound produced by the earbuds. JBL Reflect Aero TWS driver unit is 6.8mm in diameter,
which means that they have a smaller driver unit than that of Bowers & Wilkins PI7 by 2.4mm
, many people have a misconception that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not mean that they produce better quality sound.
The Bowers & Wilkins PI7's lowest frequency is at 10Hz, low-frequency response measures if and how well an audio device generates low recognizable frequencies and if it alters the signal while at it. JBL Reflect Aero TWS's lowest frequency is at 20Hz, this means that
Bowers & Wilkins PI7 make sound with a juicier bass than the JBL Reflect Aero TWS
The Bowers & Wilkins PI7's highest frequency is at 20,000Hz, high-frequency response shows how well an audio component makes high audible frequencies and if it makes any adjustments to the signal on its way through. JBL Reflect Aero TWS's highest frequency is at 20,000Hz, this means that
both devices produce equal treble
The Bowers & Wilkins PI7's battery life is 4.5 hours, these last less than 5 hours of listening which is considered average before recharge.
A device's battery life is usually given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings. JBL Reflect Aero TWS's battery life is
more than that of Bowers & Wilkins PI7 by 3.5 hours
. Every time you recharge your earbuds, they get a little less playing time. The effect is not 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 Bowers & Wilkins PI7's case is said to have a charge of 18 hours. A charging case with more battery hours enables you to recharge your earbuds on the go many times before having to recharge the case itself. JBL Reflect Aero TWS's charging case has a battery life of 16 hours,
less than that of Bowers & Wilkins PI7 by 2 hours
It takes 3 hours to fully charge the Bowers & Wilkins PI7's battery.
It is recommended to charge fully the battery before using the earbuds for the first time. JBL Reflect Aero TWS takes 1.5 hours to fully charge the battery,
less than that of Bowers & Wilkins PI7 by 1.5 hours
Bowers & Wilkins PI7, the device supports wireless charging. To charge the earbuds, you simply put down on a compatible charging pad.
The Bowers & Wilkins PI7 have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights indicate the charging state of your device and charging case. JBL Reflect Aero TWS too have a battery level indicator, these allow you tell the charging state of your earbuds, if charged fully, or the battery is running low.
The Bowers & Wilkins PI7 use USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable. JBL Reflect Aero TWS too support USB TYPE-C. This USB-C plug comes along with most current electronics.
The Bowers & Wilkins PI7 have Bluetooth version of 5, Bluetooth is a wireless technology standard that enables data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves. JBL Reflect Aero TWS has a Bluetooth version of 5.2,
newer than that of Bowers & Wilkins PI7
. Newer versions provide faster data transfers. The Bowers & Wilkins PI7 have a 10meters distance to connect via Bluetooth.
JBL Reflect Aero TWS have a maximum range of 10meters,
equal to that of the Bowers & Wilkins PI7
Bowers & Wilkins PI7 support AAC, a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at the same 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 intend 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. 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).
Bowers & Wilkins PI7 have 6 microphones. While the JBL Reflect Aero TWS microphones are 6,
equal to that of the Bowers & Wilkins PI7
. More microphones result in better sound quality and enable the device to filter out noise.
The Bowers & Wilkins PI7 use a noise-canceling type of microphone, these microphones are intended to filter out noise from the desired sound. The JBL Reflect Aero TWS too use a noise-canceling microphone. This is useful in noisy areas.
The Bowers & Wilkins PI7 support ambient sound mode, which uses microphones to channel ambient sound so that they can still be heard even when wearing the earbuds
The JBL Reflect Aero TWS support ambient sound mode as well, helpful when you want to listen to music while being aware of your surrounding, say you’re having a jog but would still want to hear traffic. The Bowers & Wilkins PI7 support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears .
When misplaced in a room, or can't easily find them in your bag, the Bowers & Wilkins PI7 have a find earbuds feature. Bowers & Wilkins PI7 support fast charging.
Most often, technologies like Qualcomm’s Quick Charge, are used to reduce the time it takes to charge the earbuds. The JBL Reflect Aero TWS too support fast charging. This kind is similar to regular charging, only that the battery fills up much faster.
For example, with Quick Charge 3.0, the battery can be charged to 50% in thirty minutes. Bowers & Wilkins PI7 have a mute function, they support the feature to mute/unmute a conversation directly from the device. The JBL Reflect Aero TWS also support this function.
The mute function means that you unilaterally turn off the earbuds' microphone, but still hear the other party talk. The Bowers & Wilkins PI7, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device. JBL Reflect Aero TWS also have a control panel on them.
The Bowers & Wilkins PI7 support voice prompts. With voice prompts, you receive information through audio messages, like if there is a problem with the connection. JBL Reflect Aero TWS also support voice prompts meaning the earbuds will notify you when the battery is low, and you need to recharge the device.
The Bowers & Wilkins PI7 come with their own special case. Carrying earbuds openly, or putting them inside your bag without a casing can easily damage them. JBL Reflect Aero TWS also have a case included, which offers safe transportation.
