Ingress protection ratings refer to the rating of protection given by a casing, against dust and liquids. The letters 'IP' are followed by two values The first value refers to protection against solids say dust, while the second refers to protection against liquids (sweat).

Scoring IPX7, the Raycon Fitness Earbuds's rating is read as, the first number 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 prefer a lower weight better because lighter devices are easier to move with.

For a device to be true wireless it must have no wires linking any part of the device together, Raycon Fitness Earbuds are true wireless for this matter since they have no cables. This is a major distinction as some wireless earbuds have wires connecting the pair of earbuds together. Raycon Fitness Earbuds are resistant to sweat Raycon Fitness Earbuds are both dustproof and water-resistant.

Raycon Fitness Earbuds have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better listening experience. ANC utilises advanced technology to reduce ambient sounds. How it works, it studies the sound pattern of incoming noise and inverts the soundwaves to counter it.

Simply put, it's like having +1 (noise) then producing -1 (inverted noise) giving zero which results in a reduced level of noise.

Raycon Fitness Earbuds have Active Noise Cancellation allowing 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 Raycon Fitness Earbuds sit tightly in place, this creates a sound seal that tones down background noise well as preventing the earbuds music from leaking out at the same.

The 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 produces sound in the earbuds, its size corellates with the sound produced by the device. The Raycon Fitness Earbuds's lowest frequency is at 10Hz, low-frequency response inidcates how well a particular audio component produces low frequencies that can be heard, and if it makes any changes to the signal while at it.

Raycon Fitness Earbuds's highest frequency is at 40,000Hz, high-frequency response measures if and how well an audio device produces high human frequencies and if it makes any 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 requires fewer chargings.

The battery life of the charging case is given by the manufacturer, and the Raycon Fitness Earbuds's case is said to have a full charge of 44 hours. A charging case with more battery hours enables 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 highly adivsable to fully charge the battery before using the earbuds when they have been in storage for long periods. Raycon Fitness Earbuds have a battery level indicator, an indicator shows you when the earbuds has a low battery. Its lights display the charging state of your device and charging case.

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

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

Most often, technologies like MediaTek’s Pump Express, are used to reduce the amount of time it takes to charge the earbuds. Raycon Fitness Earbuds support multipoint of 2 connections, this feature allows you to link to more than one Bluetooth device and switch between them. For example, you can seemlessly switch calls from one device to another without manually disconnect and reconnect.

Raycon Fitness Earbuds have a mute function, they have the option to mute/unmute a conversation directly from the device. With the Raycon Fitness Earbuds, so you can access the volume control, pause, play, mute, etc whichever features are supported on the earbuds. 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 following instruction manuals.

Raycon Fitness Earbuds have voice prompts. Automatically receive information through audio messages, like if there is an issue with the connection. Raycon Fitness Earbuds come with a special case.

Carrying earbuds without a case, or putting them inside your pockets without a cover can easily put them at risk of getting damaged.