Fixed Warm Fan Office Dormitory Household Energy-saving Heater Small Multi Speed Adjustable Electric HeaterFeatures:1. Three-speed temperature control: This fixed-type fan heater features three adjustable temperature settings, allowing you to customize the level of warmth according to your preference. Whether you need a gentle or a cozy heat, this heater can meet your different needs.2. Energy-saving variable frequency technology: With advanced variable frequency technology, this heater can intelligently adjust its power consumption based on the ambient temperature. This not ensures efficient heating but also helps save energy, making it an choice for your office, dorm room, or home.3. protection features: Your is our top priority. Equipped with multiple measures, such as overheat protection, this heater will automatically shut off when it detects excessive temperature to any potential accidents. You can enjoy the warmth without worrying about hazards.4. Instant heat and convenience: Thanks to its instant heating feature, this heater quickly provides a warm and comfortable environment in just a few seconds after turning it on. Say goodbye to long waiting times and instant coziness. Its compact size makes it easy to move and place anywhere you need it.5. Overheat protection for of mind: We understand the importance of ensuring a safe environment. That's why this heater comes with overheat protection, which automatically shuts off the device when it reaches a certain temperature. You can use it with confidence, knowing that your well-being is safeguarded.Product Description:Noise: 70db or moreWind speed gear: 3Additional features: -fallMaterial: ABS+ metalRated voltage: 220VApplicable area: 50mRated power: 800WFinished size: 131*118*250mmProducts include :1* heater