Ingress protection ratings refer to the rank of protection offered by an enclosure, against solids and water. In the format of IPXX, 'X' represents a number The first value means protection against solids such as dust, followed by the one that refers to protection against liquids (sweat).

Having a value of IP68, the JBL Reflect Aero TWS's rating for solids indicates that they are completely dust proof, and of liquids that they are protected against the effects of continuous immersion in water, ingress of water in quantities causing harmful effects shall not be possible. Conditions should be more severe than for numeral 7.. The JBL Reflect Aero TWS have a weight of 13g . We take in account a lower weight better for the reason that lighter devices are easier to move with.

True wireless devices have no cables linking any part of the device together, JBL Reflect Aero TWS are true wireless for this matter since they don't have cables. This is a key distinction as some wireless earbuds have wires connecting the two earbuds . JBL Reflect Aero TWS have wingtips, these are commonly used for workout earbuds and come as an optional add-on to the separate silicone ear tip for a better fit. JBL Reflect Aero TWS have sweat resistance The JBL Reflect Aero TWS are both dustproof and water-resistant.

JBL Reflect Aero TWS have stereo speakers, what this means is that JBL Reflect Aero TWS's speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience. ANC makes use of advanced kind of tech to reduce ambient sounds. How it works, it studies the sound pattern of incoming noise and generates a mirror signal to counter it.

In simple terms, it's like having +1 (sound from your surrounding) and adding -1 (counter sound by the device) to make zero hence "diluting" the noise.

The JBL Reflect Aero TWS have Active Noise Cancellation enabling you to listen at lower volume levels, good for your ears as you don't need to crank up the earbuds volume to outcompete background noise. The JBL Reflect Aero TWS stay well in place, this creates an acoustic seal that reduces background sounds and also prevents the earbuds music from leaking out . JBL Reflect Aero TWS driver unit is 6.8mm in diameter, the bigger the unit the more powerful, therefor producing better bass.

The driver unit is basically a mini speaker that makes sound in the earbuds, the unit size determines the sound produced by the device. JBL Reflect Aero TWS's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component produces low frequencies that can be heard, and if it alters the signal while at it. JBL Reflect Aero TWS's highest frequency is at 20,000Hz, high-frequency response indicates how well an audio component makes high audible 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 Reflect Aero TWS's measurement is 99dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source. The JBL Reflect Aero TWS's battery life is 8 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 requires fewer chargings. This is given by the manufacturer, and JBL Reflect Aero TWS's case is said to have a charge of 16 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go several times before recharging the case itself.

It requires 1.5 hours to fully charge the JBL Reflect Aero TWS's battery. It is recommended to charge fully the battery before using the earbuds for the first time. The JBL Reflect Aero TWS 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 earbuds and case. JBL Reflect Aero TWS have USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable. JBL Reflect Aero TWS have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data transfers between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

JBL Reflect Aero TWS have a 10meters distance connecting via Bluetooth. JBL Reflect Aero TWS have 6 microphones. The JBL Reflect Aero TWS have a noise-canceling type of microphone, these microphones are intended to filter out background sounds from the desired sound.

JBL Reflect Aero TWS support ambient sound mode, which uses microphones to channel ambient noises to still be heard even when wearing them JBL Reflect Aero TWS support fast charging. Most often, technologies like Qualcomm’s Quick Charge, are used to lower the time it takes to charge the earbuds. JBL Reflect Aero TWS have a mute function, they support the option to mute/unmute a conversation directly from the earbuds.

The JBL Reflect Aero TWS, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the earbuds. JBL Reflect Aero TWS support voice prompts. Automatically receive information through audio messages, like if there is an issue with the connection.

JBL Reflect Aero TWS come with a special case. Carrying earbuds openly, or placing them in your pockets without a casing may easily damage them.