IP ratings refer to the rank of protection given by a casing, against solids and liquids. In the format of IPXX, 'X' represents a number The first value represents protection against solids say dust, while the second refers to protection against liquids (sweat).
Having a value of 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 best because lighter devices are more comfortable to move with.
For a device to be true wireless it must have no wires linking any part of the device together, JBL Live Pro 2 are true wireless for this matter since they have no wires. This is a key difference since wireless earbuds have wires linking the two earbuds .
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 independent channels on both left and right sides, creating a richer sound and a better listening experience. ANC uses advanced technology to reduce unwanted ambient sounds.
How it works, it studies the sound pattern outside and inside the earbud and after generates a mirror signal to cancel it out. In simple terms, it's like having +1 (sound from your surrounding) and producing -1 (inverted noise) giving zero therefore "diluting" the noise.
The JBL Live Pro 2 have Active Noise Cancellation allowing you to listen at lower volume levels, causing less ear fatigue since you don't need to crank up the device volume to outcompete background sounds.
The JBL Live Pro 2 stay well in place, creating an acoustic seal that tones down background sounds well as preventing the earbuds sound 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. The driver unit is basically a mini speaker that produces sound in the earbuds, the unit size corellates with the loudness of the device.
The JBL Live Pro 2's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device produces low audible frequencies and if it alters the signal while at it. The JBL Live Pro 2's highest frequency is at 20,000Hz, high-frequency response tells how well a particular audio device makes high human frequencies and if it makes any 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. 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 given by the manufacturer, and with longer battery life, you get to use it for longer and have to charge the device less often.
The battery life of the charging case 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 recharging the case itself. It takes 2 hours to fully charge the JBL Live Pro 2's battery.
It is highly adivsable to charge fully the battery before using the earbuds for the first time. JBL Live Pro 2, the device supports wireless charging. To charge the device, you simply put down on a compatible charging pad.
The JBL Live Pro 2 have a battery level indicator, an indicator shows you when the earbuds has a low battery. The battery indicator lights indicate the charging status of your device and case. JBL Live Pro 2 use USB TYPE-C, a standard connector for transmitting both data and power through a single cable.
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. 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 type of microphone, these microphones are made to reduce noise from the earbuds' sound. The JBL Live Pro 2 microphone sensitivity is measured at -38dBV/Pa.
The extent 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 channel ambient noises to still be heard even while wearing them
JBL Live Pro 2 have in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears so that the music is paused.
When lost in a room, or can't easily find them in your bag, 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 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. For example, you can 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. 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 support voice prompts.
Automatically receive information through audio messages, like if there is an issue with the connection. The JBL Live Pro 2 come with a special pouch. Carrying earphones without a case, or putting them inside your bag without a cover can easily damage them.
