IP ratings is the rating of protection given by an enclosure, against solids and liquids. 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 (sweat).
Having a value of IPX5, the JBL Live Pro 2's rating for solids indicates 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. JBL Live Pro 2 have a weight of 9.6g . We prefer a lower weight better for the reason that lighter devices are more comfortable to carry.
For a device to be true wireless it should have no wires linking any part of the device together, JBL Live Pro 2 are true wireless for this matter since they don't have wires. This is a key distinction since wireless earbuds have cables connecting the two earbuds .
JBL Live Pro 2 are resistant to sweat
JBL Live Pro 2 have stereo speakers, what this means is that JBL Live Pro 2's speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience. ANC utilises advanced kind of tech to actively cancel noise.
How it works, it listens to the sound pattern of incoming noise and then generates a mirror signal to counter it. In simple terms, it's like having +1 (sound from your surrounding) and producing -1 (inverted noise) to make 0 which results in a reduced level of noise.
JBL Live Pro 2 have Active Noise Cancellation enabling you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the device volume to outcompete background sounds.
The JBL Live Pro 2 sit well in place, this creates a sound covering that tones down your environment noise and also prevents the device voice audio from leaking out at the same. JBL Live Pro 2 driver unit is 11mm in diameter, the bigger the unit the more powerful, therefor producing better bass. A driver unit is the component that produces sound in the earbuds, the unit size corellates with the loudness of the earbuds.
JBL Live Pro 2's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device generates low frequencies that can be heard, and if it alters the signal on its way through. JBL Live Pro 2's highest frequency is at 20,000Hz, high-frequency response indicates how well a particular audio component makes high recognizable frequencies and if it makes any adjustments to the signal on its way through. SPL, is the pressure level of sound, measured in decibels, dB, JBL Live Pro 2's measurement is 93dB/mW.
Devices with a higher sound pressure level are generally louder when supplied with any given audio source. JBL Live Pro 2'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 commonly given by the manufacturer, and with longer battery life, you get to use it for longer and requires fewer chargings.
The battery life of the charging case is given by the vendor, and the JBL Live Pro 2's case has a full charge of 30 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go multiple times before having to recharge the case itself. It takes 2 hours to fully charge the JBL Live Pro 2's battery.
It is recommended to fully charge the battery before using the earbuds for the first time. JBL Live Pro 2, the device supports wireless charging. To charge the device, you just place down on a compatible charging pad.
The JBL Live Pro 2 have a battery level indicator, an indicator notifies you when the earbuds has a low battery. The battery indicator lights indicate the charging state of your earbuds and charging case. The JBL Live Pro 2 use USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable.
JBL Live Pro 2 have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. The JBL Live Pro 2 have a 10meters distance connecting via Bluetooth. The JBL Live Pro 2 support APTX Adaptive, an audio codec for Bluetooth devices that are developed by Qualcomm.
It has a variable bit rate (between 279kbps and 420kbps).
JBL Live Pro 2 have 6 microphones. JBL Live Pro 2 have a noise-canceling microphone, these microphones are intended to reduce noise from the desired sound. The JBL Live Pro 2 microphone sensitivity is measured at -38dBV/Pa.
The vastness of the analog or digital output signal from the microphone with its input stimulus is a measure of its sensitivity. It's the 'loudness' of the sound that the earbud microphone can recognize. The JBL Live Pro 2 support ambient sound mode, which uses microphones to pass through ambient sound to still be heard even while wearing them
The JBL Live Pro 2 support in/on-ear detection, the sensors in the device can detect when removed from your ears so that the music is paused.
If misplaced in a room, or can't be found in your bag, the JBL Live Pro 2 have a find earbuds feature. JBL Live Pro 2 support fast charging. Commonly, technologies like MediaTek’s Pump Express, are used to reduce the amount of time it takes to fully charge a device.
The JBL Live Pro 2 support multipoint of 2 connections, the multipoint feature allows you to link to more than one Bluetooth device and switch between them. For example, you can seemlessly switch calls from one device to another without having to manually disconnect and reconnect. JBL Live Pro 2 have a mute function, they have the feature to mute/unmute a conversation directly from the earbuds.
The JBL Live Pro 2, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device. JBL Live Pro 2 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 following instruction manuals. The JBL Live Pro 2 have voice prompts.
With voice prompts, you receive information via audio messages, like if there is a problem with the connection. The JBL Live Pro 2 come with their own special case. Carrying earbuds without a case, or putting them in your bag without a casing may easily damage them.
