High temperature resistant lamp holder: Our lamp holder threads are made of high temperature resistant ceramic and ensure heat spot lamp for aquarium reptile that they can withstand high temperatures. Adjustable temperature control: Our lamp has a temperature control switch to adjust the heat output to different life phases of the reptile. The perfect accessory for reptile care at home. Easy to install: 50 W UVA and UVB full spectrum solar heat lamp for sunbathing with E27 threaded base. AC 220V input voltage, 150W power. Installation is simple and convenient: just screw in the E27 bulb that matches the model. UVA and UVB full spectrum solar light: this heat lamp provides warmth to reptiles in the cold season. In addition, it contains 97 percent UVA to stimulate appetite, 3 percent UVB to promote the synthesis of vitamin D3 and fully absorb calcium. Bring sunshine home, prevent diseases and promote growth. Keep your reptile warm: Our 50W heat lamp simulates natural sunlight to provide warmth and promote healthy growth of your reptile. Whether you have turtles, snakes, lizards, birds or any other pet, our heat lamps are compatible with many animal species.