Ingress protection ratings is the rank of protection offered by an enclosure, against dust and liquids. The letters 'IP' are followed by two values The first value refers to protection against solids say dust, while the second refers to protection against liquids (water).
Having a value of IPX5, the Boult Audio Z40's rating is read as, the first value of X denotes that no data available to specify a protection rating, and the second number of 5 means that they can withstand medium pressure jet that's 6.3mm diameter, similar to garden hose from any angle for 3 minutes at a distance of 2.5 to 3 metres. Compared to the Boult Audio Z40, Jabra Elite 7 Pro have a rating of IP57 meaning 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 that of liquids is that,
Jabra Elite 7 Pro has a higher liquid rating than Boult Audio Z40
The Boult Audio Z40 have a weight of 40g . We take in account a lower weight best for the reason that lighter devices are more comfortable to carry.
The Jabra Elite 7 Pro, at 10.8g
weigh less than the Boult Audio Z40 by -29.2g
For a device to be true wireless it should have no cables linking any part of the device together, Boult Audio Z40 are true wireless for this case since they don't have wires. This is a major distinction as some wireless earbuds have wires connecting the 2 earbuds together. Jabra Elite 7 Pro also is true wireless since it doesn't have cables connecting the 2 earbuds together.
The Boult Audio Z40 come with wingtips, these are reserved for earbuds for workouts and are usually an optional add-on to the separate silicone ear tip for a better fit. Boult Audio Z40 are resistant to sweat
Jabra Elite 7 Pro's resistance to sweat makes both devices good for use during long-distance running, marathons, training in workout bodysuits, etc
The Boult Audio Z40 are both dustproof and water-resistant. Boult Audio Z40 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.
Both Jabra Elite 7 Pro and Boult Audio Z40 have stereo speakers
Boult Audio Z40 sit tightly in place, this creates a sound covering that reduces background sounds and also prevents the device sound from leaking out at the same. Both Jabra Elite 7 Pro, and Boult Audio Z40 have passive noise reduction which implies that they limit ambient noise instead of actively using ANC to cancel it out. Boult Audio Z40 have a unit size of 10mm in diameter, bigger drivers are more powerful, and can produce better bass.
The driver unit is basically a mini speaker that makes sound in the earbuds, its size dictates the sound produced by the earbuds. Jabra Elite 7 Pro driver unit is 6mm in diameter,
which implies that they have a smaller driver unit than that of Boult Audio Z40 by 4mm
, as many tend to believe that driver units of a bigger size automatically produce better sound quality.
However, large drivers find it difficult to produce high frequencies so yes, larger drivers are capable of generating louder sound, but this does not imply that they deliver better quality sound.
The Boult Audio Z40's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device produces low audible frequencies and if it alters the signal on its way through. Jabra Elite 7 Pro's lowest frequency is at 20Hz, this means that
both devices can produce equal bass
The Boult Audio Z40's highest frequency is at 20,000Hz, high-frequency response tells how well an audio device generates high human frequencies and if it makes any adjustments to the signal on its way through. Jabra Elite 7 Pro's highest frequency is at 20,000Hz, this implies that
both devices generate equal treble
The Boult Audio Z40's battery life is 10 hours, these last longer than 5 hours of listening which is considered average for a single charge.
A device's battery life is given by the manufacturer, and with longer battery life, you get to use it for longer and have to charge the device less often. Jabra Elite 7 Pro's battery life is
less than that of Boult Audio Z40 by 1 hours
. Every time you recharge your device, they get a little less listening 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.
This is given by the vendor, and the Boult Audio Z40's case has a charge of 50 hours. A charging case with a longer battery life allows you to recharge your earbuds on the go multiple times before recharging the case itself. Jabra Elite 7 Pro's charging case has a battery life of 24 hours,
less than that of Boult Audio Z40 by 26 hours
It takes 1.5 hours to fully charge the Boult Audio Z40's battery.
It is recommended to charge fully the battery before using the earbuds for the first time. Boult Audio Z40 have USB TYPE-C, a standard connector for transmitting both data and power in a single cable. Jabra Elite 7 Pro too support USB TYPE-C.
This USB-C plug is part and parcel of most current laptops, phones, and tablets. The Boult Audio Z40 have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that allows data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves. Jabra Elite 7 Pro has a Bluetooth version of 5.2,
older than that of Boult Audio Z40
. Newer versions provide faster data transfers.
The Boult Audio Z40 have a 10meters distance connecting via Bluetooth. Jabra Elite 7 Pro have a maximum range of 10meters,
equal to that of the Boult Audio Z40
Boult Audio Z40 support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps.
Because 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 Boult Audio Z40 will work well with your iPhone. If you intend on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.
The Boult Audio Z40 have 2 microphones. While the Jabra Elite 7 Pro microphones are 8,
more than that of Boult Audio Z40 by 6
. More microphones record better sound quality and help the device to filter out noise. Boult Audio Z40 support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears so that the music is paused.
Jabra Elite 7 Pro too support in/on-ear detection, automatically pauses your music, or audiobook when you remove earbuds from your ears improving your listening experience. Boult Audio Z40 support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to reduce the amount of time it takes to fully charge a device.
The Jabra Elite 7 Pro support fast charging. This kind is similar to regular charging, just that the battery is filling up much faster. Say, with Quick Charge 3.0, the battery is charged to 50% in 30 minutes.
The Boult Audio Z40 have a mute function, they support the option to mute/unmute a conversation directly from the device. The Jabra Elite 7 Pro also have the mute function. It means that you unilaterally turn off the device's microphone, but you can still hear the other party's voice.
With the Boult Audio Z40, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the device. The Jabra Elite 7 Pro too have a control panel on them. Boult Audio Z40 have a warranty period of 1 Years, the period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use that has followed instruction manuals.
The Boult Audio Z40 have voice prompts. With voice prompts, you receive information via audio messages, say if there is an issue with the connection. Jabra Elite 7 Pro too support voice prompts meaning the earbuds will notify you when the battery is running low, and it's time to recharge the device.
