IP ratings refer to the rating of protection offered by an enclosure, against solids and water. The letters 'IP' are followed by two values The first value of the IP rating refers to protection against solids such as dust, while the second refers to resistance against liquids (water).
Having a value of IPX5, the JBL Live Free 2's rating is read as, the first number of X denotes that no data available to specify a protection rating, and of liquids 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 JBL Live Free 2, Sennheiser Momentum True Wireless 3 have a rating of IPX4 meaning that
we are not yet certain of their rating with solids (dust)
and that of liquids is that,
Sennheiser Momentum True Wireless 3 has a lower liquid rating than JBL Live Free 2
JBL Live Free 2 have a weight of 9.8g . We prefer a lower weight best because lighter devices are easier to move with.
Sennheiser Momentum True Wireless 3, at 10.6g
weigh more than the JBL Live Free 2 by of 0.8g
For a device to be true wireless it must have no cables connecting any part of the device together, JBL Live Free 2 are true wireless for this case since they have no wires. This is a key distinction as some wireless earbuds have cables linking the pair of earbuds .
Sennheiser Momentum True Wireless 3 also is true wireless because it doesn't have cables linking the 2 earbuds together. JBL Live Free 2 are resistant to sweat
Sennheiser Momentum True Wireless 3's resistance to sweat makes both devices fit for use during long-distance running, marathons, cardio sweat workouts , etc
JBL Live Free 2 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 Sennheiser Momentum True Wireless 3 and JBL Live Free 2 have stereo speakers
Active noise cancellation utilises advanced kind of tech to reduce unwanted ambient sounds. ANC works when, it detects and analyzes the sound pattern of incoming noise and then inverts the soundwaves to counter it. Simply put, it's like having +1 (noise) and adding -1 (counter sound by the device) to make zero resulting in a reduced level of noise.
The JBL Live Free 2 have ANC allowing you to listen at lower volume levels, causing less ear fatigue as you don't need to crank up the earbuds volume to outcompete background sounds. Sennheiser Momentum True Wireless 3 too have ANC which makes both earbuds ideal for flights and morning commutes. Each operate with different noise cancellation settings, pick the setting that you prefer for commute or that enhances your chill time.
The JBL Live Free 2 sit well in place, this creates a sound covering that reduces your environment noise and also prevents the device sound from leaking out at the same. Both of these devices have passive noise reduction this implies that they limit ambient noise instead of actively using technology to cancel it out. The JBL Live Free 2 have a unit size of 11mm 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 earbuds, its size corellates with the loudness of the device. Sennheiser Momentum True Wireless 3 driver unit is 7mm in diameter,
which implies that they have a smaller driver unit than that of JBL Live Free 2 by 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 yes, larger drivers are capable of generating louder sound, but this does not imply that they deliver better quality sound.
JBL Live Free 2's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device produces low frequencies that can be heard, and if it makes any changes to the signal on its way through. Sennheiser Momentum True Wireless 3's lowest frequency is at 5Hz, this means that
Sennheiser Momentum True Wireless 3 produce a juicier bass than the JBL Live Free 2
JBL Live Free 2's highest frequency is at 20,000Hz, high-frequency response tells how well a particular audio device makes high recognizable frequencies and if it adjustments to the signal while at it. Sennheiser Momentum True Wireless 3's highest frequency is at 21,000Hz, this means that
Sennheiser Momentum True Wireless 3 can generate a clearer and crispier treble than the JBL Live Free 2
SPL, is the level of pressure of sound, measured in decibels, dB, JBL Live Free 2's measurement is 102dB/mW.
Devices with a higher sound pressure level are generally louder when supplied with any given audio source. Sennheiser Momentum True Wireless 3's sound pressure level measurement is 107dB/mW. The sound pressure level, a device is can be taken differently by different persons, so we need to have a way of getting a standard measurement of sound level expressed in numerical terms.
The JBL Live Free 2's battery life is 7 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 more battery hours, you get to use it for longer and requires fewer chargings. Sennheiser Momentum True Wireless 3's battery life is
equal to that of the JBL Live Free 2
. Each 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 have shorter listening time. The battery life of the charging case is given by the manufacturer, and the JBL Live Free 2's case is said to have a full charge of 28 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.
Sennheiser Momentum True Wireless 3's charging case has a battery life of 21 hours,
less than that of JBL Live Free 2 by 7 hours
JBL Live Free 2 have a battery level indicator, an indicator shows you when the device has a low battery. Its lights display the charging status of your earbuds and case. Sennheiser Momentum True Wireless 3 too have a battery level indicator, charging indicators allow you determine the charging state of your device, whether fully charged, or having a low battery.
JBL Live Free 2 support USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable. Sennheiser Momentum True Wireless 3 too support USB TYPE-C. This USB-C plug comes along with most current electronics.
JBL Live Free 2 have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Sennheiser Momentum True Wireless 3 has a Bluetooth version of 5.2,
equal to that of the JBL Live Free 2
. Newer versions provide faster data transfers. The JBL Live Free 2 have a 10meters distance to connect via Bluetooth.
Sennheiser Momentum True Wireless 3 have a maximum range of 10meters,
equal to that of the JBL Live Free 2
The JBL Live Free 2 have 6 microphones. Sennheiser Momentum True Wireless 3 microphones are 6,
equal to that of the JBL Live Free 2
. More microphones record better sound quality and enable the device to filter out noise. JBL Live Free 2 have a noise-canceling type of microphone, these microphones are intended to filter out noise from the earbuds' sound.
The Sennheiser Momentum True Wireless 3 too have a noise-canceling type of microphone. Especially useful in noisy environments. JBL Live Free 2 support ambient sound mode, which uses microphones to channel ambient noises to still be heard even when wearing them
The Sennheiser Momentum True Wireless 3 support ambient sound mode as well, it’s useful when you want to listen to music but also be aware of your surrounding, say you’re having a run but would still want to be able to hear traffic.
The JBL Live Free 2 support fast charging. Usually, technologies like MediaTek’s Pump Express, are used to lower the amount of time it takes to charge the earbuds. The Sennheiser Momentum True Wireless 3 too support fast charging.
It's very similar to regular charging, just that the battery is filling up much faster. For example, with Quick Charge 3.0, the battery can be charged to 50% in 30 minutes. The JBL Live Free 2 support multipoint of 2 connections, the multipoint feature allows you connect to more than one Bluetooth device and switch between them.
For example, you can easily switch calls from one device to another without manually disconnect and reconnect. The JBL Live Free 2 have a mute function, they have the option to mute/unmute a conversation directly from the device. The Sennheiser Momentum True Wireless 3 also support the mute function.
It means that you unilaterally turn off the earbuds' microphone, but you can still hear the other party's voice. With the JBL Live Free 2, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device. The Sennheiser Momentum True Wireless 3 too have a control panel on them.
The JBL Live Free 2 have voice prompts. With voice prompts, you receive information via audio messages, like if there is an issue with the connection. Sennheiser Momentum True Wireless 3 also support voice prompts meaning the device notifies you if the battery is running low, and you need to recharge them.
The JBL Live Free 2 come with a special pouch. Carrying earbuds openly, or placing them in your pockets without a cover can easily put them at risk of getting damaged. Sennheiser Momentum True Wireless 3 too have a travel bag included, which offers safe transportation.
