Multifunctional Heat Lamp This daylight bulb provides 97% UVA to stimulate reptiles appetite, increase body temperature and aid digestion and 3% UVB promote vitamin D3 synthesis, fully absorb calcium to maintain nutritionally balanced growth. Full spectrum light source Under the condition of a full spectrum light source, the animal has the color of its hair. The red band of full spectrum light can promote the speed of blood circulation under the skin of animals and improve the immune system. Wide application Used for a wide variety of reptiles and amphibians, including bearded dragons, geckos, snakes (pythons , boas, etc.), tortoises, tortoises, iguanas, lizards, camlons, frogs, toads, uromastyx, chuckwallas, monitors, tgus, blue tongues, etc. Easy to install Easy to install, just put it on screw into a standard E27 screw base. Note: Enable this option for 2-4 hours a day. Please do not turn on the bulb immediately after turning it off, because the sudden arrival of the electric pulse with the original high-temperature bulbs may directly burn out the bulb. High Quality Our reptile heat lamp bulb is made of high quality glass, low power consumption, eco-friendly and long service life, the wick is durable and anti-aging.