IP ratings refer to the rank of protection offered by an enclosure, against solids and liquids. The letters 'IP' are followed by two values The first value means protection against solids say dust, followed by the one that refers to resistance against liquids (sweat).
Scoring IPX5, the JBL Live Pro 2's rating for solids indicates that no data available to specify a protection rating, and the second value 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. The JBL Live Pro 2 have a weight of 9.6g . We consider a lower weight best for the reason that lighter devices are easier to carry.
True wireless devices have no wires connecting any part of the device together, JBL Live Pro 2 are true wireless for this matter since they don't have wires. This is an important distinction since wireless earbuds have cables linking the two earbuds together. JBL Live Pro 2 have sweat resistance
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 more advanced kind of tech to reduce ambient sounds. How it works, it listens to the sound pattern outside and inside the earbud and inverts the soundwaves to cancel it out. In simple terms, it's like having +1 (noise) then producing -1 (inverted noise) to make zero which results in a reduced level of noise.
The JBL Live Pro 2 have Active Noise Cancellation allowing you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the earbuds volume to overcome background noise. JBL Live Pro 2 sit tightly in place, this creates an acoustic seal that tones down your environment noise while preventing the earbuds sound from leaking out .
JBL Live Pro 2 driver unit is 11mm in diameter, bigger drivers are more powerful, and can produce better bass. A driver unit is the component that produces sound in the device, the unit size determines the loudness of the device.
The JBL Live Pro 2's lowest frequency is at 20Hz, low-frequency response inidcates how well an audio device produces low audible frequencies and if it makes any changes to the signal on its way through. JBL Live Pro 2's highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio component produces high human frequencies and if it adjustments to the signal while at it. SPL, is the pressure level of sound, 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. The JBL Live Pro 2'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 usually given by the manufacturer, and with more battery hours, you get to use it for longer and have to charge the device less often.
This is given by the vendor, and the JBL Live Pro 2's case is said to have a full charge of 30 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. It takes 2 hours to fully charge the JBL Live Pro 2's battery.
It is highly adivsable 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 supported charging pad.
The JBL Live Pro 2 have a battery level indicator, an indicator alerts you when the device has a low battery. The battery indicator lights display the charging status of your earbuds and charging case. JBL Live Pro 2 have USB TYPE-C, a 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 movement between devices placed in range, 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).
The JBL Live Pro 2 have 6 microphones. The JBL Live Pro 2 use a noise-canceling type of microphone, these microphones are made to filter out noise from the desired sound. JBL Live Pro 2 microphone sensitivity is measured at -38dBV/Pa.
The amount 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 voice that the microphone can pick up. The JBL Live Pro 2 support ambient sound mode, which uses microphones to pass through ambient sound to still be heard even when wearing the earbuds
The JBL Live Pro 2 have in/on-ear detection, the sensors in the device can detect when removed from your ears .
If misplaced in a room, or can't be found in your bag, the JBL Live Pro 2 support the find earbuds feature.
JBL Live Pro 2 support fast charging. Most often, technologies like MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. The JBL Live Pro 2 support multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them.
For example, you can 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 access the volume control, pause, play, mute, etc whichever features are supported on the earbuds.
The 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. JBL Live Pro 2 have voice prompts. With voice prompts, you receive information through audio messages, say if there is a problem with the connection.
The JBL Live Pro 2 come with their own special pouch. Carrying earphones without a case, or putting them inside your bag without a casing may easily put them at risk of getting damaged.
