??Product description?12 LED 2835 lamps, diameter 30mm/1.18 inches, weight 3.9g/piece, power 2W, voltage 12V-24V, colour: cool white/warm white. You can choose sets of 5 or 10 pieces. | ??Advantage 1?We use thicker printed circuit boards (as shown in the photo comparisons). This increased thickness allows for more copper foil to be incorporated, resulting in superior electrical conductivity and heat dissipation. | ??Advantage 2?Flicker-free operation and protection from electromagnetic interference. It generates no interference and ensures that nearby devices (televisions, radios) function perfectly. Equipped with a constant current integrated circuit, it is resistant to voltage fluctuations to ensure the longevity and stability of the LED chips. | ??Advantage 3?An innovative design that significantly reduces heat, eliminating any risk of melting components. You can even touch it with your bare hands after a day of operation! Its core temperature does not exceed 44?C. By comparison, a halogen bulb becomes hot enough to burn you in a matter of seconds. | ??Application?Widely used in recessed lighting, cabinet lighting, spotlights, furniture lighting, interior lighting. Suitable for cabinets, motorhomes, cottages, restaurants, offices, etc.