IP ratings is the level of protection offered by a casing, against dust and liquids. In the format of IPXX, 'X' represents a number The first value represents protection against solids such as dust, while the second refers to protection 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. The JBL Live Pro 2 have a weight of 9.6g . We consider a lower weight better because lighter devices are easier to carry.
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 a key difference as some wireless earbuds have cables linking the two 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.
Active noise cancellation uses more advanced technology to reduce unwanted ambient sounds. How it works, it listens to the sound pattern of incoming noise and then generates a mirror signal to counter it. Simply put, it's like taking +1 (sound from your surrounding) then adding -1 (counter sound by the device) to make zero resulting in a reduced level of noise.
The JBL Live Pro 2 have Active Noise Cancellation enabling you to listen at lower levels of volume, good for your ears since you don't have to crank up the device volume to overcome background noise. The JBL Live Pro 2 stay well in place, creating an acoustic covering that reduces background noise and also prevents the earbuds music from leaking out at the same. The JBL Live Pro 2 have a unit size of 11mm in diameter, bigger drivers are more powerful, and can produce better bass.
A driver unit is basically a mini speaker that makes sound in the device, its size determines the loudness of the earbuds. JBL Live Pro 2's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio component generates low recognizable frequencies and if it alters the signal on its way through. JBL Live Pro 2's highest frequency is at 20,000Hz, high-frequency response shows how well a particular audio device produces high human frequencies and if it 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 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 is said to have a charge of 30 hours. A charging case with more battery hours enables you to recharge your earbuds on the go many 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 when they have been in storage for long periods. The 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 state 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 allows data transfers 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.
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. JBL Live Pro 2 use a noise-canceling microphone, these microphones are intended to filter out noise from the desired sound.
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 earbud microphone can pick up.
The 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 the earbuds
JBL Live Pro 2 support in/on-ear detection, the sensors in the earbuds can detect when removed from your ears .
When lost 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. Usually, technologies like MediaTek’s Pump Express, are used to reduce the time it takes to fully charge a device.
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. Say, 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 feature to mute/unmute a conversation directly from the device.
With the JBL Live Pro 2, so you can easily access the volume control, pause, play, mute, etc whichever functions 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 support voice prompts.
With voice prompts, you receive information through audio messages, say if there is an issue 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 put them at risk of getting damaged.
