Ⅰ. The irradiation area is about 40 square meters, and the recommended time is 15 minutes. Pure ultraviolet purification and micro ultraviolet + ozone purification can be selected. 38W/60W can be selected. Ⅱ. Metal lamp frame with painting glaze, pressure and wear resistance. Quartz tube, high light transmittance. Ⅲ. Three timer settings: 15/30/60 minutes and wireless remote control. When selecting cleaning, the lamp will automatically turn on after 15 seconds and turn off after cleaning. Ⅳ. Widely used in many small spaces, such as bedrooms, kitchens, bathrooms, baby rooms, pet rooms, toilets and any place you want to clean. Ⅴ. Note: People/animals/plants cannot be exposed to UVC light and ozone, must leave the room when the lamp is working. Open doors and windows for ventilation after cleaning. Ⅵ. Specification: Type: Lamp; Material: Metal and Quartz; Color: Black; Voltage: 220V; Rated Power: 38 / 60W (Optional); Model: UVC + Ozone / UVC + No Ozone (Optional); Application Area / Working Time: 10㎡ / 15 minutes, 20㎡ / 30 minutes, 40㎡ / 60 minutes; Product Size: 49 x 19 x 19cm / 19.3 x 7.5 x 7.5 inches; Product Weight: 1127g / 39.8 ounces. Ⅶ. Packing List: 1 x Lamp, 1 x Remote Control (23A 12V Battery Not Included), 1 x User Manual.