IP ratings is the level of protection given by an enclosure, against dust and water. In the format of IPXX, 'X' represents a number The first value of the IP rating refers to protection against solids say dust, while the second refers to protection against liquids (sweat).

Scoring IP68, the JBL Reflect Aero TWS's rating for solids indicates that they are completely dust proof, and the second value of 8 means 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.. JBL Reflect Aero TWS have a weight of 13g . We consider a lower weight best for the reason that lighter devices are easier to move with.

True wireless devices have no wires connecting any part of the device together, JBL Reflect Aero TWS are true wireless for this matter since they have no cables. This is a key difference since wireless earbuds have wires linking the two earbuds together. JBL Reflect Aero TWS have wingtips, these are commonly used for earbuds for workouts and are usually an optional add-on to the separate silicone ear tip for a more secure fit.

JBL Reflect Aero TWS are resistant to sweat 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. Active noise cancellation makes use of more advanced technology to actively cancel noise.

How it works, it detects and analyzes the sound pattern outside and inside the earbud and then generates a mirror signal to cancel it out. In simple terms, it's like having +1 (noise) and producing -1 (counter sound by the device) to make zero resulting in a reduced level of noise.

The JBL Reflect Aero TWS have Active Noise Cancellation allowing you to listen at lower levels of volume, good for your ears since you don't have to crank up the earbuds volume to outcompete background noise.

The JBL Reflect Aero TWS stay tightly in place, this creates a sound seal that tones down your environment noise and also prevents the earbuds music from leaking out at the same. The JBL Reflect Aero TWS driver unit is 6.8mm 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, the unit size determines the sound made by the earbuds.

The JBL Reflect Aero TWS's lowest frequency is at 20Hz, low-frequency response inidcates how well a particular audio device produces low recognizable frequencies and if it alters the signal on its way through. The JBL Reflect Aero TWS's highest frequency is at 20,000Hz, high-frequency response indicates how well a particular audio component generates 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. 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 commonly given by the manufacturer, and with longer battery life, you get to use it for longer and have to charge the device less often.

This is given by the manufacturer, and the JBL Reflect Aero TWS's case has a full 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 when they have been in storage for extended periods. JBL Reflect Aero TWS have a battery level indicator, an indicator alerts you when the device has a low battery. Its lights show the charging status of your earbuds and charging case.

The JBL Reflect Aero TWS use USB TYPE-C, a standard connector for transmitting both data and power through a single cable. The 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. The 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 made to filter out background sounds from the earbuds' sound. JBL Reflect Aero TWS support ambient sound mode, which uses microphones to pass through ambient sound to still be heard even when wearing them The JBL Reflect Aero TWS support fast charging.

Most often, technologies like MediaTek’s Pump Express, are used to lower the amount of time it takes to charge a device. JBL Reflect Aero TWS have a mute function, they have the option to mute/unmute a conversation directly from the device. With the JBL Reflect Aero TWS, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the device.

The JBL Reflect Aero TWS support voice prompts. With voice prompts, you receive information via audio messages, like if there is an issue with the connection. JBL Reflect Aero TWS come with a special pouch.

Carrying earphones without a case, or placing them inside your bag without a casing may easily put them at risk of getting damaged.