IP ratings refer to the rating of protection offered by a casing, against dust and liquids. The letters 'IP' are followed by two values The first value of the IP rating represents protection against solids such as dust, while the second refers to resistance against liquids (sweat).
Scoring IPX5, the JBL Live Pro 2's rating is read as, the first value of X denotes 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. 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 transport.
True wireless devices have no cables linking any part of the device together, JBL Live Pro 2 are true wireless for this case since they have no cables. This is an important distinction as some wireless earbuds have cables linking the pair of earbuds together. JBL Live Pro 2 have sweat resistance
JBL Live Pro 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.
ANC uses advanced kind of tech to actively cancel noise. How it works, it studies the sound pattern outside and inside the earbud and inverts the soundwaves to cancel it out. Simply put, it's like taking +1 (noise) and producing -1 (counter sound by the device) giving zero hence "diluting" the noise.
The JBL Live Pro 2 have ANC enabling you to listen at lower levels of volume, causing less ear fatigue as you don't need to crank up the device volume to outcompete background noise. JBL Live Pro 2 stay tightly in place, creating an acoustic seal that reduces your environment noise and also prevents 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 basically a mini speaker that produces sound in the device, its size dictates the loudness of the device.
The JBL Live Pro 2's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio device produces low recognizable frequencies and if it makes any changes to the signal while at it. JBL Live Pro 2's highest frequency is at 20,000Hz, high-frequency response shows how well a particular audio device makes high recognizable frequencies and if it changes to the signal on its way through. SPL, is the level of pressure 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. 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 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 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 many times before having to recharge the case itself. It requires 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 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 device and charging case. The JBL Live Pro 2 have USB TYPE-C, a standard connector for transmitting both data and power in a single cable.
The JBL Live Pro 2 have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. The JBL Live Pro 2 have a 10meters distance to connect 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. The JBL Live Pro 2 use a noise-canceling microphone, these microphones are intended to filter out background sounds from the earbuds' 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 calculation of its sensitivity. It's the 'loudness' of the sound that the microphone can pick up. JBL Live Pro 2 support ambient sound mode, which uses microphones to pass through ambient sound so that they can still be heard even when wearing the earbuds
The JBL Live Pro 2 support in/on-ear detection, the sensors in the device can detect when removed from your ears .
If misplaced in a room, or can't easily find them in your bag, the JBL Live Pro 2 have a find earbuds feature.
JBL Live Pro 2 support fast charging. Most often, technologies like Qualcomm’s Quick Charge, are used to reduce the amount of time it takes to fully charge the earbuds. JBL Live Pro 2 support multipoint of 2 connections, this feature allows you connect to more than one Bluetooth device and switch between them.
Say, you can easily switch calls from one device to another without having to manually disconnect and reconnect. The JBL Live Pro 2 have a mute function, they support the option to mute/unmute a conversation directly from the device. With the JBL Live Pro 2, so you can access the volume control, pause, play, mute, etc whichever functions 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 that has followed 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 earphones openly, or putting them inside your pockets without a cover can easily damage them.
