IP ratings is the rating of protection offered by an enclosure, against dust and liquids. The letters 'IP' are followed by two values The first value of the IP rating means protection against solids say dust, followed by the one that refers to protection against liquids (water).

Having a value of IPX7, the Raycon Fitness Earbuds's rating is read as, the first value of X denotes 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 take in account a lower weight better for the reason that lighter devices are more comfortable to move with.

True wireless devices have no cables linking any part of the device together, Raycon Fitness Earbuds are true wireless for this case since they don't have cables. This is a major difference as some wireless earbuds have wires 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 independent channels on both left and right sides, this creates a richer sound and a better listening experience. ANC makes use of advanced technology to reduce unwanted ambient sounds. ANC works when, it studies the sound pattern of incoming noise and then inverts the soundwaves to cancel it out.

Simply put, it's like taking +1 (sound from your surrounding) and adding -1 (inverted noise) giving zero resulting in a reduced level of noise.

Raycon Fitness Earbuds have ANC enabling you to listen at lower volume levels, good for your ears since you don't need to crank up the device volume to outcompete background sounds. The Raycon Fitness Earbuds stay tightly in place, this creates a sound seal that reduces background noise while preventing the device sound from leaking out at the same.

Raycon Fitness Earbuds driver unit is 8mm in diameter, bigger drivers are more powerful, therefor producing better bass. A driver unit is basically a mini speaker that makes sound in the device, the unit size corellates with the loudness of the earbuds. The Raycon Fitness Earbuds's lowest frequency is at 10Hz, low-frequency response measures if and how well a particular audio component generates low audible frequencies and if it alters the signal on its way through.

Raycon Fitness Earbuds's highest frequency is at 40,000Hz, high-frequency response indicates how well an audio device generates high audible frequencies and if it makes any changes to the signal on its way through. Raycon Fitness Earbuds's battery life is 12 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.

The battery life of the charging case is given by the manufacturer, and Raycon Fitness Earbuds's case has a full charge of 44 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 1 hours to fully charge the Raycon Fitness Earbuds's battery.

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

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

Raycon Fitness Earbuds have 4 microphones. The Raycon Fitness Earbuds use a noise-canceling type of microphone, these microphones are designed to filter out noise from the desired sound. Raycon Fitness Earbuds support ambient sound mode, which uses microphones to pass through ambient sound to still be heard even when wearing them The Raycon Fitness Earbuds support fast charging.

Usually, technologies like MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. The 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. Say, you can easily switch calls from one device to another without having to manually disconnect and reconnect.

Raycon Fitness Earbuds have a mute function, they support the option to mute/unmute a conversation directly from the device. The Raycon Fitness Earbuds, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the device. The 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 have voice prompts. With voice prompts, you receive information through audio messages, say if there is an issue with the connection. Raycon Fitness Earbuds come with a special case.

Carrying earphones without a case, or placing them in your bag without a cover can easily damage them.