TP-LINK KP303

The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.

The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device across different regions.

The total count of standard AC power sockets available on the device, such as a power distribution unit or surge protector. This value indicates how many separate appliances can be connected simultaneously.

Indicates whether the product includes a built‑in screen or display unit that can be used directly for viewing content, such as an integrated monitor on a laptop or a built-in display on appliances. A value of "Yes" means the device has such a display; a value of "No" means it does not.

The visual hue or combination of hues that a cable exhibits, expressed as common colour names such as "Black", "White" or comma‑separated lists like "Black, White". It indicates the appearance of the cable for identification and aesthetic purposes.

The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.

The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render the visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

A list of the functions or statuses that an LED indicator on a device can display, such as power status, activity, link, and other operational signals.

The highest electrical current that a device can safely draw from its power source, expressed in amperes (A). It indicates the maximum load the product is designed to handle during normal operation and helps users verify compatibility with power supplies or sockets.

The highest electrical power that a device can safely accept from its input source, expressed in watts (W). It indicates the maximum power rating of the device’s input circuitry and helps users ensure that the product is connected to a supply within its limits.

The range of relative humidity (in percentage) within which the product is designed to operate reliably. Values are expressed as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.

The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.

Indicates whether the product includes a mechanism to detect and prevent overheating, such as thermal cut‑off or automatic shutdown. A value of "Yes" means the device can protect itself from excessive heat; "No" indicates no built‑in overheat protection.

The electrical power rating of a product, expressed in watts (W). It indicates how much energy the device consumes during operation or how much power it can deliver to connected equipment.

The electrical plug configuration that the product uses to connect to a power source. It indicates the shape, number of pins and country or region standard (e.g., Type G, Type C, Type N). This attribute helps buyers identify compatibility with local outlets and determine if an adapter or converter is needed.

The number of times per second that a display updates its image, expressed in hertz (Hz). It indicates the smoothness and responsiveness of motion on the screen; higher rates generally provide a more fluid visual experience.

Indicates whether the product supports smart notifications, allowing it to receive and display alerts or messages from connected devices or services.

Indicates whether a product includes protection against voltage spikes, such as built‑in surge suppressors or UPS units that can absorb excess energy. A value of "Yes" means the device has active surge protection; "No" indicates it does not. In some cases the attribute may also record the energy rating (e.g., 2690 J) to quantify how much surge energy the device can handle.

A list of environmental, safety or quality certifications that a product has obtained from recognized authorities. Typical entries include RoHS, ENERGY STAR, CE, WEEE, TCO Certified, FCC, and other industry‑specific standards.

The specific type of USB connector that a product supports, such as USB Type‑A, USB Type‑B, USB Type‑C, Mini‑USB or Micro‑USB. This attribute indicates the physical interface used for data transfer and power delivery, helping users identify compatibility with cables, peripherals and accessories.

A list of the wireless networking protocols and frequency bands that a device can connect to, such as 802.11a, 802.11b, 802.11g, Wi‑Fi 4 (802.11n), Wi‑Fi 5 (802.11ac) or Wi‑Fi 6 (802.11ax). The values are typically separated by commas and may include both the technical name and a consumer‑friendly label.

Indicates whether a product can be controlled by voice through the Amazon Alexa assistant and integrated with other smart devices.