IP ratings refer to the rank of protection given by an enclosure, against solids and water. In the format of IPXX, 'X' represents a number The first value of the IP rating represents protection against solids such as dust, followed by the one that refers to resistance against liquids (water).
Having a value of IP54, the Bowers & Wilkins PI7's rating is read as, the first number 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
JBL Reflect Aero TWS has a higher dust resistance than Bowers & Wilkins PI7
and that of liquids is that,
Bowers & Wilkins PI7 has a lower liquid rating than JBL Reflect Aero TWS
The Bowers & Wilkins PI7 have a weight of 50g . We take in account a lower weight better for the reason that lighter devices are more comfortable to transport.
The JBL Reflect Aero TWS, at 13g
weigh less than the Bowers & Wilkins PI7 by -37g
True wireless devices have no wires connecting any part of the device together, Bowers & Wilkins PI7 are true wireless for this case since they don't have cables. This is a major difference since wireless earbuds have wires linking the two earbuds together. JBL Reflect Aero TWS also is true wireless since it doesn't have wires connecting the 2 earbuds together.
Bowers & Wilkins PI7 have stereo speakers, devices with stereo 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 utilises more advanced technology to actively counter noise. How it works, it detects and analyzes the sound pattern outside and inside the earbud and generates a mirror signal to cancel it out.
In simple terms, it's like taking +1 (sound from your surrounding) then adding -1 (counter sound by the device) giving zero resulting in a reduced level of noise.
The 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 device volume to outcompete background sounds. The JBL Reflect Aero TWS too have Active Noise Cancellation making both devices ideal for flights and rush hour commutes.
The Bowers & Wilkins PI7 and JBL Reflect Aero TWS operate with different noise cancellation settings, pick the setting that you prefer for commute or that enhances your relaxation time. Bowers & Wilkins PI7 stay well in place, creating a sound covering that tones down background sounds and also prevents the device music from leaking out .
Both JBL Reflect Aero TWS, and Bowers & Wilkins PI7 have passive noise reduction this means that both reduce ambient noise instead of actively using ANC to cancel it out. Bowers & Wilkins PI7 have a unit size of 9.2mm in diameter, the bigger the unit the more powerful, therefor producing better bass.
A driver unit is the component that makes sound in the device, the unit size dictates the sound made by the device. JBL Reflect Aero TWS driver unit is 6.8mm in diameter,
which implies that they have a smaller driver unit than that of Bowers & Wilkins PI7 by 2.4mm
, a common assumption that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so yeah, larger drivers can generate 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 inidcates how well a particular audio component produces low audible frequencies and if it alters the signal on its way through. JBL Reflect Aero TWS's lowest frequency is at 20Hz, this implies 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 measures if and how well an audio component generates high human frequencies and if it changes to the signal on its way through. JBL Reflect Aero TWS's highest frequency is at 20,000Hz, this means that
both devices generate 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 longer battery life, you get to use it for longer and have to charge the device less often. JBL Reflect Aero TWS's battery life is
more than that of Bowers & Wilkins PI7 by 3.5 hours
. Each time you recharge your earbuds, they get a little less listening time. The effect is barely noticeable at first, but over time, your wireless earbuds will no longer play for long like they used to.
This is given by the vendor, and Bowers & Wilkins PI7's case is said to have a full charge of 18 hours. A charging case with more battery hours allows you to recharge your earbuds on the go several times before recharging 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 requires 3 hours to fully charge the Bowers & Wilkins PI7's battery.
It is recommended to fully charge the battery before using the earbuds when they have been in storage for extended periods. 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 device, you just place down on a supported charging pad.
Bowers & Wilkins PI7 have a battery level indicator, an indicator alerts you when the device has a low battery. The battery indicator lights show the charging state of your device and case. JBL Reflect Aero TWS too have a battery level indicator, these enable you tell the charging state of your device, whether fully charged, or the battery is running low.
The Bowers & Wilkins PI7 support USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable. JBL Reflect Aero TWS too have USB TYPE-C. This USB-C plug comes along with most current laptops, phones, and tablets.
The Bowers & Wilkins PI7 have Bluetooth version of 5, Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, 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 connecting 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. Since it uses psychoacoustic modeling, it provides better results than other codecs at the same bit rate.
Being 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. 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).
The Bowers & Wilkins PI7 have 6 microphones. JBL Reflect Aero TWS microphones are 6,
equal to that of the Bowers & Wilkins PI7
. More microphones record better sound quality and enable the device to filter out background sounds.
Bowers & Wilkins PI7 have a noise-canceling microphone, these microphones are designed to filter out noise from the desired sound. The JBL Reflect Aero TWS too have a noise-canceling type of microphone. Especially useful in noisy areas.
Bowers & Wilkins PI7 support ambient sound mode, which uses microphones to channel ambient noises so that they can still be heard even while 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, for example when you’re having a jog but still want to hear traffic. Bowers & Wilkins PI7 support in/on-ear detection, the sensors in the device can detect when they are removed from your ears .
When lost in a room, or can't be found in your bag, Bowers & Wilkins PI7 have a find earbuds feature. The Bowers & Wilkins PI7 support fast charging.
Commonly, technologies like Qualcomm’s Quick Charge, are used to reduce the time it takes to charge the earbuds. 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 just 30 minutes. Bowers & Wilkins PI7 have a mute function, they have the feature to mute/unmute a conversation directly from the earbuds. The JBL Reflect Aero TWS too have the mute function.
The mute function means that you are in position turn off the device's microphone, but you can still hear the other party's voice. The Bowers & Wilkins PI7, so you can access the volume control, pause, play, mute, etc whichever features are supported on the earbuds. The JBL Reflect Aero TWS too have a control panel on them.
The Bowers & Wilkins PI7 support voice prompts. Automatically receive information via audio messages, like if there is an issue with the connection. JBL Reflect Aero TWS too have voice prompts .i.e the earbuds notifies you if the battery is running low, and you need to recharge the device.
Bowers & Wilkins PI7 come with a special pouch. Carrying earbuds without a case, or placing them inside your bag without a cover can easily put them at risk of getting damaged. JBL Reflect Aero TWS also have a case included, which is useful for safe transportation.
