Ingress protection ratings refer to the rating of protection given by a casing, against dust and liquids. The letters 'IP' are followed by two values The first value represents protection against solids say dust, while the second refers to resistance against liquids (water).
Scoring IPX5, the JBL Live Pro 2's rating is read as, the first number of X denotes 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. The JBL Live Pro 2 have a weight of 9.6g . We take in account a lower weight better because lighter devices are easier to transport.
For a device to be true wireless it should have no cables linking any part of the device together, JBL Live Pro 2 are true wireless for this matter since they have no cables. This is a major difference as some wireless earbuds have cables linking the 2 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 independent channels on both left and right sides, this creates a richer sound and a better listening experience. Active noise cancellation utilises advanced kind of tech to reduce unwanted ambient sounds.
How it works, it studies the sound pattern outside and inside the earbud and then generates a mirror signal to cancel it out. In simple terms, it's like taking +1 (noise) and producing -1 (counter sound by the device) to make 0 resulting in a reduced level of noise.
The JBL Live Pro 2 have ANC allowing 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 tightly in place, this creates a sound covering that reduces your environment noise while preventing the device music from leaking out at the same. JBL Live Pro 2 have a unit size of 11mm 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, its size dictates the loudness of the earbuds.
JBL Live Pro 2's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device produces low recognizable frequencies and if it makes any changes to the signal on its way through. The JBL Live Pro 2's highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio component generates high recognizable frequencies and if it makes any adjustments to the signal on its way through. The sound pressure level, 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. The 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 more battery hours, 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 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 multiple times before having to recharge the case itself. It requires 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. The JBL Live Pro 2, the device supports wireless charging. To charge the device, you just place down on a supported charging pad.
JBL Live Pro 2 have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights indicate the charging state of your device and charging case. JBL Live Pro 2 use 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 allows data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. 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 have a noise-canceling type of microphone, these microphones are made to reduce background sounds from the earbuds' sound. The JBL Live Pro 2 microphone sensitivity is measured at -38dBV/Pa.
The size 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 voice that the microphone can recognize. JBL Live Pro 2 support ambient sound mode, which uses microphones to channel ambient sound so that they can still be heard even when wearing them
The JBL Live Pro 2 have in/on-ear detection, the sensors in the device can detect when removed from your ears .
When misplaced in a room, or can't be found in your bag, the JBL Live Pro 2 have a find earbuds feature.
The JBL Live Pro 2 support fast charging. Usually, technologies like MediaTek’s Pump Express, are used to lower the amount of time it takes to charge a device. JBL Live Pro 2 have a 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 easily switch calls from one device to another without manually disconnect and reconnect. The JBL Live Pro 2 have a mute function, they have the feature 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 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. Automatically receive information through audio messages, say if there is an issue with the connection.
The JBL Live Pro 2 come with their own special pouch. Carrying earbuds openly, or putting them inside your bag without a casing can easily damage them.
