Feature 1Safety Design: The bulb is equipped with a protective net to effectively protect it from burns. The heating lamp heats up quickly. When using the heating lamp, do not approach flammable materials. 2Far Infrared Halogen Heating Lamp: It has anti disease insulation, promotes metabolism, and can inhibit the production of germs. Comes with a temperature control switch for easy temperature adjustment. 3Enlarged Overall Design: Using the principle of light reflection on the surface of the lampshade, the reflection heating area is large and the heat distribution is even. 4Quartz Glass Halogen Tube: The halogen tube is made of quartz glass, strengthens the filament, is waterproof and explosion proof, emits red light without glares, and has a purifying effect. 5Halogen Heat Preservation Lamp Principle: Inject elemental gas such as iodine or bromine into the bulb. Under high temperature, the sublimated tungsten wire and halogen undergo chemical action. The cooled tungsten wire will re solidify, forming a balanced cycle on the tungsten wire, avoiding the tungsten wire fracture too early.Item Type: Infrared Heat Lamp Material: Aluminum + Quartz GlassColor: As shown in the pictureProduct Size: Approx. 19x18.5cm / 7.5x7.3inWeight: Approx. 440g / 15.5ozApplicable Objects: Chicken, sheep, goose, duck, quail, pigApplication: Heat preservation equipmentType: Heat PreservationBase Type: E27Thermostat Plug: CNPower: 200-400WModel: MT-3100Voltage: 220VFunction: Stepless temperature adjustment .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Infrared Heat Lamp1 x ThermostatNote1. When using the heater lamp, do not approach flammable materials.2. Dear customer, please rest assured to buy without worrying about the plug adaption. We will provide an adapter for you according to different country standard and guarantee its normal use.