Experience whole-room comfort with the Dreo Oil Radiator Heater OH621. Its innovative M-shaped fins offer a 59.5% larger dissipation area for faster, more even heating, ensuring consistent warmth without scorching the surface. With 1500W of power, this heater quickly and efficiently warms large rooms. Safety is paramount, featuring ETL certification with tip-over protection, V0 flame-retardant material, triple overheat protection, and a safety plug for ultimate peace of mind. Enjoy personalized comfort with a precise temperature control ranging from 41 to 95°F in 1° increments, thanks to Dreo's dedicated thermal sensor and dynamic compensation algorithm with an error margin as low as ± 4%. The ambient temperature indicator automatically adjusts, allowing effortless monitoring and a more enjoyable experience. Customize your heating with three modes (600W, 900W, 1500W) and an energy-saving ECO mode that optimizes warmth while reducing energy bills. - Whole-room heating with M-shaped fins - 1500W fast and efficient heating - Advanced safety features: tip-over, overheat protection, V0 material, safety plug - Precise temperature control (41-95°F) with ambient sensor - ECO mode for energy efficiency Product Summary: Dreo Oil Radiator Heater, OH621, whole-room heater, 1500W, fast heating, even warmth, M-shaped fins, safety features, tip-over protection, overheat protection, V0 flame retardant, safety plug, ETL certified, precise temperature control, ambient temperature indicator, ECO mode, energy saving, Extra Large, Black.