The 4L Portable Cooler Air Conditioning Unit Fan by Alivio is a versatile and efficient cooling solution for any room. With 3 cool speeds and a timer control, this air conditioner can quickly and effectively cool down the area. The corded electric power source, R-290 refrigerant, and remote control features make it convenient and energy efficient. The portable design, durable construction, and and A+++ energy efficiency rating make it ideal for both indoor and outdoor use. Stay cool and comfortable with this ice cold air cooling unit.