Product description: 1. Professional Reptile Heat Bulb, a 50W bulb designed for turtles, provides UVA and UVB spectrum light to promote healthy growth. This reptile heat lamp also generates heat, encouraging activity among turtles and other reptiles. 2. The included lamp holder is made of ceramic material, capable of withstanding high temperatures. The horn-shaped design helps focus the light on the reptiles within the enclosure. 3. On/off timer and dimming function: Our turtle lamp features a light intensity controller that adjusts the light intensity for optimal comfort for your reptile pets. The controller also allows you to set specific times for the light to be on or off. For example, selecting the 2H option means the light will stay on for 2 hours. If set at 8:00, the light will activate from 8:00 to 10:00 each day. Options available for 2H, 4H, and 8H. Specifications: Suitable for reptile pets, such as tortoises, terrapins, lizards, snakes, spiders, frogs, mammals, and other pets. UVA and heat for thermoregulation: Mimics natural sunlight to promote a healthy environment for reptiles. 50W fits aquariums/tanks up to 70CM in length. Voltage: 110-130V/220-240V Lamp base: E27 Plug: EU plug /US plug /UK plug Cable/wire length: 140CM Packing included: 1 x Heat Lamp Mesh Cover 1 x 50W Bulb