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

Having a value of IPX4, the Sony WF C500's rating for solids indicates that no data available to specify a protection rating, and the second value of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes. Sony WF C500 have a weight of 10.8g . We prefer a lower weight best because lighter devices are easier to carry.

For a device to be true wireless it must have no wires connecting any part of the device together, Sony WF C500 are true wireless for this matter since they have no cables. This is a major distinction as some wireless earbuds have wires connecting the two earbuds together. Sony WF C500 are resistant to sweat Sony WF C500 have stereo speakers, devices with stereo speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.

The Sony WF C500 sit well in place, this creates a sound covering that tones down background sounds well as preventing the device voice audio from leaking out at the same. The Sony WF C500 driver unit is 5.8mm in diameter, the bigger the unit the more powerful, therefor producing better bass. The driver unit is the component that produces sound in the earbuds, its size determines the loudness of the earbuds.

The Sony WF C500's lowest frequency is at 20Hz, low-frequency response measures if and how well an audio component produces low audible frequencies and if it alters the signal on its way through. The Sony WF C500's highest frequency is at 20,000Hz, high-frequency response measures if and how well an audio component generates high audible frequencies and if it adjustments to the signal while at it. The Sony WF C500's battery life is 10 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 vendor, and Sony WF C500's case has a charge of 10 hours. A charging case with more battery hours enables you to recharge your earbuds on the go several times before having to recharge the case itself.

It takes 2.5 hours to fully charge the Sony WF C500's battery. It is recommended to fully charge the battery before using the earbuds for the first time. Sony WF C500 have a battery level indicator, an indicator notifies you when the earbuds has a low battery.

Its lights display the charging status of your earbuds and charging case. The Sony WF C500 support USB TYPE-C, an industry-standard connector for transmitting both data and power in a single cable. Sony WF C500 have Bluetooth version of 5, Bluetooth is a wireless technology standard that allows data movement between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves.

Sony WF C500 have a 9meters distance to connect via Bluetooth. Sony WF C500 support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps.

Since it uses psychoacoustic modeling, it provides better results than other codecs at the same bit rate.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Sony WF C500 will work well with your iPhone. If you are planning on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.

Sony WF C500 have 2 microphones. The Sony WF C500 support fast charging. Usually, technologies like Qualcomm’s Quick Charge, are used to lower the amount of time it takes to charge a device.

The Sony WF C500 have a mute function, they support the feature to mute/unmute a conversation directly from the device. With the Sony WF C500, so you can easily access the volume control, pause, play, mute, etc whichever features are supported on the device. The Sony WF C500 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 Sony WF C500 have voice prompts. Automatically receive information via audio messages, say if there is an issue with the connection. The Sony WF C500 come with a special case.

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