Ingress protection ratings refer to the rank of protection given by a casing, against dust and water. In the format of IPXX, 'X' represents a number The first value means protection against solids such as dust, followed by the one that refers to resistance against liquids (water).

Having a value of IPX4, the Marshall Minor III's rating for solids indicates that no data available to specify a protection rating, and the second number of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes. The Marshall Minor III have a weight of 8g . We consider a lower weight better because lighter devices are easier to carry.

For a device to be true wireless it must have no cables linking any part of the device together, Marshall Minor III are true wireless for this case since they don't have cables. This is an important distinction since wireless earbuds have wires connecting the two earbuds together. Marshall Minor III have sweat resistance Marshall Minor III have stereo speakers, what this means is that Marshall Minor III's speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.

The Marshall Minor III have a unit size of 12mm in diameter, bigger drivers are more powerful, and can produce better bass. The driver unit is the component that produces sound in the earbuds, its size corellates with the loudness of the earbuds. Marshall Minor III's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio component generates low frequencies that can be heard, and if it alters the signal while at it.

The Marshall Minor III's highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio device makes high audible frequencies and if it makes any changes to the signal on its way through. The Marshall Minor III's battery life is 5 hours, these last less than 5 hours of listening which is considered average before recharge. 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.

This is given by the manufacturer, and the Marshall Minor III's case has a charge of 25 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 requires 1.5 hours to fully charge the Marshall Minor III's battery.

It is highly adivsable to charge fully the battery before using the earbuds for the first time. The Marshall Minor III, the device supports wireless charging. To charge the device, you just put down on a compatible charging pad.

The Marshall Minor III have a battery level indicator, an indicator notifies you when the earbuds has a low battery. Its lights show the charging status of your earbuds and charging case. The Marshall Minor III have USB TYPE-C, a standard connector for transmitting both data and power in a single cable.

The Marshall Minor III have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves. The Marshall Minor III have a 10meters distance to connect via Bluetooth. The Marshall Minor III support APTX HD, an audio codec for Bluetooth devices that are developed by Qualcomm.

It supports high-quality 24-bit audio (at a bit rate of 576kbps). Marshall Minor III have 2 microphones. Marshall Minor III support in/on-ear detection, the sensors in the device can detect when removed from your ears so that the music is paused. The Marshall Minor III support fast charging.

Commonly, technologies like Qualcomm’s Quick Charge, are used to lower the time it takes to fully charge a device. Marshall Minor III have a mute function, they support the option to mute/unmute a conversation directly from the device. The Marshall Minor III, so you can access the volume control, pause, play, mute, etc whichever functions are supported on the earbuds.

Marshall Minor III have voice prompts. Automatically receive information via audio messages, like if there is a problem with the connection. Marshall Minor III come with their own special pouch.

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