??[3-in-1 Air Cooler]---The compact personal air cooler with refrigeration, humidification and air purification functions in one device which allows you to create a personal comfort zone ??[Energy Saving]---Using process mute, this mini air conditioner fan is low energy consumption as a simple small circular fan, freon free, energy efficient & Eco-friendly. 100% safe for children and pets, energy-efficient ??[Powerful & Flexible Air Cooler]---3 Wind speed for your choice (high,medium,low), simply pour the water into the tank, the 380ml water tank produces humid air ??[Widely Use]---Suitable for office, family living room, kitchen, bedroom, bathroom and family building area.Lightweight and even easy to travel, ideal for outdoor activities.Water tanks can last up to 3-8 hours ??[Our Guarantee]---If you have any question or hesitation about our desk air conditioner, please free contact us via amazon. Our support team will reply within 24 hours for any technical support