Features: 3s Fast Heating: This space heater Features a quick heating function that allows it to reach the desired temperature within just 3 seconds, providing instant warmth and comfort. The room heater is made of flame retardant ABS material, and the PTC ceramic heating element provides efficient and safe heating, making it a reliable and secure choice for warming your space. Tip-over conservation & Overheating conservation: The heater fan is equipped with a 30 tilt-over conservation and overheat conservation, ensuring that it automatically shuts off in the event of accidental tipping or overheating. 2 Gears: The desk heater offers 2 different fan speeds to choose from. The 1st gear provides a low heat at 550W, 2nd gear offers at high heat at 800W. Quiet Operation: The portable heater is ideal for the winter season and chilly nights. With its 36-45db quiet heating, it provides comfort while keeping the desired temperature you require. It is suitable for various spaces such as the living room, bedroom, office, dormitory, and more. Suitable for use within an area of 20 square meters. Compact Size: Heaters for indoor use measures 8 x 5 x 4 inches and weighs only 1.7lb, making it easy to fit in any space or move around. This indoor space heater takes up minimal space and is perfect for office use. It provides faster and more efficient heating, effectively reducing energy consumption. Despite its compact size, this heater does an excellent job of warming up the surrounding area. Specification: Product material: Flame retardant ABS Heating material: PTC ceramics Product size: 20.9 x 12 x 10.5cm / 8.23 x 4.72 x 4.13in Product weight: 0.75kg / 1.65lb Product color: Black Power: 800W, 1st gear - 550W, 2nd gear - 800W Applicable area: Within 20m2 Plug type: 110V US plug, 220V EU plug 220V UK plug (Optional) Packing List: 1 x Heater Fan