Tired of juggling multiple appliances to stay comfortable throughout the year? Our all-in-one fan is here to simplify your life. This versatile fan delivers both soothing warmth and refreshing cool air, ensuring perfect comfort in any season. It also features humidification and sterilization to enhance air quality and promote a healthier environment. Say goodbye to clutter and hello to year-round comfort with a single, powerful solution.【4 in 1Multi-function Fan】This versatile 4-in-1 heater and cooler fan combo ensures year-round comfort. With 3 cooling fan speeds and 2 heating settings, it also offers humidification and sterilization capabilities. It effortlessly adapts to your needs, providing refreshing cool air in the summer and cozy warmth in the winter.【 4L Water Tank & 2 Ice Pack】Enjoy continuous cooling with ADVWIN evaporative air conditioner. Its 4L water tank eliminates frequent refills for long-lasting cooling. With 2 high-quality ice packs, the air conditioner fan delivers up to 15 hours of continuous cooling. Perfect for the home or office, the air cooler for room guarantees a comfortable and cool environment that lasts the whole day.【 Quickly & Safety Heating】Our heater fan utilizes PTC ceramic technology to provide rapid and efficient heating; The overheat protection function ensures your family gets maximum safety. You can install it with confidence anywhere you need a little extra warmth.【 12H Timer & Full Air Circulation】Set the timer from 1 to 12 hours for uninterrupted sleep. With a 90-degree rotation, this cooler fan ensures refreshing airflow to every corner of your space.【 Features: Function: Heater; Evaporative Air Cooler; Humidifier; UV sterilization Heat Method: PTC Ceramic Heater Air Gears: 3 Levels for Cold Air, 2 Levels for Warm Air Timer: 12H Swing: 90° Normal Mist: 200-300ml/h Material: PP+ABS Cold air power: 60W Warm air power: 1800W Operation Mode: Touch Screen & Remote Control Water tank: 4L Function: UV sterilization + nano ice mist Net weight: 11.25KG Gross weight: 13.65KG Package Contents:1 × 4-In-1 Evaporative Air Cooler Fan1 x Ice Box1 x Remote Control (2x AAA Batteries Not Included)1 x Instruction Manual