Negative Ion Air Purifier Desk Lamp with LED Light and Built-in Battery

This negative ion air purifier desk lamp is a dual-purpose unit that provides LED lighting and negative ion air treatment from one compact device. It uses a plastic shade, a push button switch, and a built-in lithium battery, with a voltage rating of ≤36V. The LED light source offers two colour temperature settings: white light at 6000-6500K and warm light at 2800-3200K. The negative ion function operates at 3.7V and 140-240mA, with an ion concentration of 1*106PCS/cm3 and ozone concentration below 0.03PPM. It is available in white or pink.

Features and Construction

The lamp is built around a plastic shade and a push button switch, with a built-in lithium battery for power. Its LED light source provides two colour temperature ranges, and the negative ion function is specified with voltage, current, ion concentration, and ozone concentration figures.

Material and Build

The shade is made from plastic, which forms the outer housing for the LED light source. The switch mode is a push button, giving a simple control method without extra dials or touch panels. Power is supplied by a built-in lithium battery, and the voltage is rated at ≤36V. The unit also includes a negative ion function that runs at 3.7V and 140-240mA. These details describe the construction and electrical setup provided in the source information.

Size and Practical Fit

No dimensions are provided in the source text, so the physical size of the lamp cannot be stated. The lamp is designed as a desk lamp, which indicates it is intended for placement on a desk, table, or similar surface. The built-in lithium battery means it does not rely solely on a fixed mains connection during use. The available colour options are white and pink, allowing the lamp to be matched to different desk setups or room palettes.

Uses and Placement

With its combination of LED lighting and negative ion air treatment, the lamp can be used in spaces where both tasks are useful. The two colour temperature settings allow for white light at 6000-6500K or warm light at 2800-3200K, depending on the setting chosen.

Event or Professional Use

For a desk or workstation, the white light setting at 6000-6500K can provide a cooler light tone, while the warm light setting at 2800-3200K offers a warmer tone. The push button switch allows the user to turn the lamp on or off without complex controls. The negative ion function operates alongside the light, with an ion concentration of 1*106PCS/cm3 and ozone concentration below 0.03PPM. The built-in lithium battery supports use where a mains socket is not immediately available.

Everyday Home Use

At home, the lamp can be placed on a bedside table, side table, or home office desk. The white and pink colour options give a choice of finish for different interiors. The LED light source provides the two stated colour temperature ranges, and the negative ion function runs at 3.7V and 140-240mA. Because the shade is plastic, it can be wiped with a soft dry cloth as part of routine care. No dimensions are given, so clearance and surface fit should be checked against the actual product once received.

Benefits and Buying Value

The main practical value lies in combining a lamp and a negative ion air purifier in one unit, reducing the need for two separate devices on a desk or table. The push button switch and built-in lithium battery support straightforward use.

Reuse and Low Maintenance

The built-in lithium battery can be recharged and used again, depending on the battery condition and charging routine. The plastic shade can be cleaned with a soft dry cloth, which is a low-risk maintenance step for this material. The LED light source is stated as the light source type, and the two colour temperature ranges are fixed at 6000-6500K and 2800-3200K. No replacement parts or service intervals are provided in the source text, so no further maintenance claims can be made.

Why Choose This Product

This lamp is relevant for anyone seeking a desk lamp that also includes a negative ion function. It offers a choice of white or pink, a push button switch, a built-in lithium battery, and an LED light source with two colour temperature settings. The negative ion function is specified with a voltage of 3.7V, current of 140-240mA, ion concentration of 1*106PCS/cm3, and ozone concentration below 0.03PPM. The plastic shade and ≤36V voltage rating complete the stated specifications.