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

Having a value of IPX7, the Raycon Fitness Earbuds's rating for solids indicates that no data available to specify a protection rating, and of liquids that they are protected against temporary immersion in water under set conditions, say 1 metre for 30 minutes. Raycon Fitness Earbuds have a weight of 141.75g . We prefer a lower weight better because lighter devices are easier to transport.

For a device to be true wireless it must have no cables linking any part of the device together, Raycon Fitness Earbuds are true wireless for this case since they don't have wires. This is an important distinction as some wireless earbuds have cables linking the pair of earbuds together. Raycon Fitness Earbuds have sweat resistance Raycon Fitness Earbuds are both dustproof and water-resistant.

Raycon Fitness Earbuds have stereo speakers, what this means is that Raycon Fitness Earbuds's 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 makes use of advanced kind of tech to reduce unwanted ambient sounds. ANC works when, it detects and analyzes the sound pattern outside and inside the earbud and then generates a mirror signal to counter it.

In simple terms, it's like having +1 (noise) then adding -1 (counter sound by the device) to make zero thus "diluting" the noise.

The Raycon Fitness Earbuds have Active Noise Cancellation allowing you to listen at lower levels of volume, good for your ears as you don't have to crank up the earbuds volume to overcome background noise. The Raycon Fitness Earbuds sit tightly in place, this creates a sound covering that reduces your environment sounds well as preventing the earbuds music from leaking out at the same.

Raycon Fitness Earbuds have a unit size of 8mm in diameter, the bigger the unit the more powerful, and can produce better bass. The driver unit is basically a mini speaker that produces sound in the earbuds, its size determines the sound produced by the earbuds. The Raycon Fitness Earbuds's lowest frequency is at 10Hz, low-frequency response inidcates how well an audio component produces low recognizable frequencies and if it alters the signal while at it.

Raycon Fitness Earbuds's highest frequency is at 40,000Hz, high-frequency response indicates how well a particular audio device produces high human frequencies and if it adjustments to the signal on its way through. The Raycon Fitness Earbuds's battery life is 12 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 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 Raycon Fitness Earbuds's case has a charge of 44 hours. A charging case with a longer battery life allows you to recharge your earbuds on the go many times before having to recharge the case itself. It takes 1 hours to fully charge the Raycon Fitness Earbuds's battery.

It is recommended to charge fully the battery before using the earbuds for the first time. Raycon Fitness Earbuds have a battery level indicator, an indicator alerts you when the earbuds has a low battery. The battery indicator lights display the charging state of your earbuds and case.

Raycon Fitness Earbuds have USB TYPE-C, a standard connector for transmitting both data and power in a single cable. Raycon Fitness Earbuds have Bluetooth version of 5.3, Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. The Raycon Fitness Earbuds have a 10meters distance connecting via Bluetooth.

The Raycon Fitness Earbuds have 4 microphones. The Raycon Fitness Earbuds have a noise-canceling microphone, these microphones are intended to filter out noise from the desired sound. The Raycon Fitness Earbuds support ambient sound mode, which uses microphones to channel ambient sound to still be heard even when wearing the earbuds The Raycon Fitness Earbuds support fast charging.

Commonly, technologies like MediaTek’s Pump Express, are used to lower the amount of time it takes to charge a device. Raycon Fitness Earbuds 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 switch calls from one device to another without having to manually disconnect and reconnect.

The Raycon Fitness Earbuds have a mute function, they support the feature to mute/unmute a conversation directly from the device. With the Raycon Fitness Earbuds, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the device. Raycon Fitness Earbuds 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 that has followed instruction manuals.

The Raycon Fitness Earbuds support voice prompts. Automatically receive information through audio messages, say if there is a problem with the connection. The Raycon Fitness Earbuds come with a special case.

Carrying earphones without a case, or putting them inside your pockets without a casing may easily damage them.