Ingress protection ratings is the rating of protection given by a casing, against solids and liquids. In the format of IPXX, 'X' represents a number The first value of the IP rating represents protection against solids such as dust, while the second refers to protection against liquids (sweat).
Scoring IPX5, the Boult Audio Z40's rating for solids indicates 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, JLab Go Air have a rating of IP44 meaning that
they are protected against objects greater than 1.0mm such as wire
and that of liquids is that,
Boult Audio Z40 has a higher liquid rating than JLab Go Air
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 move with.
JLab Go Air, at 10g
are lighter than the Boult Audio Z40 by -30g
True wireless devices have no wires connecting any part of the device together, Boult Audio Z40 are true wireless for this matter since they don't have wires. This is an important difference since wireless earbuds have wires linking the two earbuds together. JLab Go Air also is true wireless because it has no cables connecting the 2 earbuds together.
Boult Audio Z40 have wingtips, these are commonly used for workout earbuds and come as an optional add-on to the separate silicone ear tip for a more secure fit. Boult Audio Z40 are resistant to sweat
JLab Go Air's resistance to sweat makes both devices ideal 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 independent channels on both left and right sides, creating a richer sound and a better listening experience.
Both JLab Go Air and Boult Audio Z40 have stereo speakers
Boult Audio Z40 sit tightly in place, this creates an acoustic covering that reduces background sounds and also prevents the earbuds sound from leaking out .
Both JLab Go Air, and Boult Audio Z40 have passive noise reduction this implies that both limit ambient noise without using technology to cancel it out. The Boult Audio Z40 driver unit is 10mm in diameter, the bigger the unit the more powerful, therefor producing better bass. A driver unit is basically a mini speaker that makes sound in the device, the unit size corellates with the sound made by the device.
JLab Go Air driver unit is 8mm in diameter,
which means that they have a smaller driver unit than that of Boult Audio Z40 by 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 yes, larger drivers can generate louder sound, but this does not imply that they produce better quality sound. Boult Audio Z40's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio component generates low recognizable frequencies and if it alters the signal on its way through.
JLab Go Air's lowest frequency is at 20Hz, this implies that
both devices can make sound with equal bass
Boult Audio Z40's highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio device makes high audible frequencies and if it changes to the signal on its way through. JLab Go Air's highest frequency is at 20,000Hz, this means that
both devices can produce equal treble
The Boult Audio Z40's battery life is 10 hours, these last longer 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.
JLab Go Air's battery life is
less than that of Boult Audio Z40 by 5 hours
. Every time you recharge your earbuds, they get a little less listening time. The effect is not noticeable at first, but over time, your wireless earbuds will no longer play for long like they used to. The battery life of the charging case is given by the vendor, and the Boult Audio Z40's case is said to have a full charge of 50 hours.
A charging case with more battery hours allows you to recharge your earbuds on the go several times before having to recharge the case itself. JLab Go Air's charging case has a battery life of 15 hours,
less than that of Boult Audio Z40 by 35 hours
It requires 1.5 hours to fully charge the Boult Audio Z40's battery. It is highly adivsable to charge fully the battery before using the earbuds when they have been unused for extended periods.
JLab Go Air takes 1.5 hours to fully charge the battery,
equal to that of the Boult Audio Z40
The Boult Audio Z40 support USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable. The Boult Audio Z40 have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. JLab Go Air has a Bluetooth version of 5,
older than that of Boult Audio Z40
. Newer versions provide faster data transfers.
The Boult Audio Z40 have a 10meters distance connecting via Bluetooth. JLab Go Air 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.
Since it uses psychoacoustic modeling, it provides better results than other codecs at a similar bit rate.
Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Boult Audio Z40 will work well with your iPad. 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.
Boult Audio Z40 have 2 microphones. JLab Go Air microphones are 2,
equal to that of the Boult Audio Z40
. More microphones result in better sound quality and help the earbuds to filter out background sounds. The 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.
The Boult Audio Z40 support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to reduce the amount of time it takes to charge the earbuds. The Boult Audio Z40 have a mute function, they have the feature to mute/unmute a conversation directly from the earbuds.
The Boult Audio Z40, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device. The JLab Go Air 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.
When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. JLab Go Air have a warranty period of 2Years,
more than that of Boult Audio Z40 by 1 Years
.
Boult Audio Z40 support voice prompts. With voice prompts, you receive information through audio messages, like if there is an issue with the connection.
The JLab Go Air too have voice prompts .i.e the earbuds will notify you when the battery is running low, and you need to recharge them.
