HIGH INTELLIGENT OPERATION: Our ac unit portable feature an easily-read display and big soft-touch control panel, which could be effortlessly switched the power, mode, fan speed, temperature, timer and lock setting TWO-SPEED FAN: Our portable air conditioners offers two-speed fan settings, low gear/high gear, that can be adjusted to meet personal needs. Perfect for use indoors, outdoors, in the living room, office, or while campin 24-HOUR TWO-WAY TIMER: Set a timer according to your needs, turn on the cooling function in advance, and it will automatically turn off when the time is up. You can go out immediately after waking up, and you'll never have to worry about forgetting to turn it off again HIGH-EFFICIENCY MOTOR: Standing mobile ac unit high efficiency, energy saving, and powerful performance. Utilizing inertial airflow technology, the motor's kinetic energy is enhanced, accelerating the circulation of airflow and improving cooling and heating efficiency POWERFUL COOLING CAPACITY: The 4000W vertical air conditioners will provide powerful cooling air for rooms ft. It’s a portable ac unit with wheels for rooms like living room,office, bedroom, kitchen, storeroom, garage, etc, Weight: 24.0 Kilograms, Manufacturer: MLKHESY