Product Parameters: Material: Glass, Metal. Heating Light: Soft White Glow Socket: Standard E26 E27 Screw Base Input Voltage: AC 110V-120V. Power(Wattage): 50-Watts. Color: White. Usage Suggestions: Great For Reptile and Amphibian. Package Include: 2 x OMAYKEY UVA Heat Lamp (White). Product Characteristic: 1. This 50W soft white glow UVA basking spot heat bulb is the perfect heat source for reptiles and amphibians, it could last 9000-15,000 hours, even longer. 2. Simple and Easy to Install: Screw into a standard E26 E27 socket. CAUTION: 1. Surface temperature is too high, do not directly touch during use. 2. Please adjust the distance between the lamp and the pet. How to effectively extend lamp lifespan: ?When infrequent use, do not hinge the switch box forcely, avoid vibration,or it will seriously reduce the lamp lifespan. ? Do not connect the thermostat and other equipment to use, because it will cause the light to be switched frequently, that reduce lamp lifespan. If you have to use a thermostat, please try to use multi-temperature point thermostat (damaged lamp warranty exclude using of thermostat). ?Work up to 3-5 hours per day, because long hours of high temperature working could easily reduce the lamp lifespan. ?Please don't turn on bulb immediately after turned off, because the sudden arrival of the electric pulse connect the original high temperature bulb may directly burn the bulb.? This bulb's surface temperature is very high when working, please do not use your hand to test the temperature, also please adjust the distance between the heat lamp and the pets. ? This UVA heat lamp could improve reptile appetite, appropriate amount of UVA and soft light produced by the light radiation for reptiles environment to provide hot sun drying temperature. Improving reptile appetite and body color deposition, which is good for promoting food digestion. ? This heat lamp's input voltage is AC 110-120V, power is 50-Watts, full size is diameter 2.3 inch x height 4.0 inch. ? This basking spot heat bulb is simple and easy to install, just screw it into a standard E26 E27 screw base, great for pet, coop, chicken, turtle. ? This 50W soft white light heat lamp is made of high-quality glass, it has a perfect heat radiation feature, more efficient and longer lasting.