Equipped with a 4000mAh built-in lithium battery, this Small Portable Air Conditioner supports USB-powered operation and cord-free use, meeting long-hour needs for office work, home relaxation, or car journeys. This Car Air Conditioner flexible placement options, fitting easily on car dashboards, office desks, or bedside tables, providing targeted cooling without taking up excessive space. Portable Air Conditioner features 3 versatile modes-fan only, humidifier only, or both combined-to personalized cooling and gentle for any indoor or on-the-go scenario. Desk Air Conditioner uses an optimized air duct design to minimize operating noise, while adjustable louver grilles let users direct airflow precisely, ensuring a comfortable, non-drying cooling experience. Crafted from ABS plastic, this Personal Air Conditioner is built to withstand daily use, with a sleek lake blue finish that complements any desk, living room, or car interior., Weight: 1.5 pounds, Manufacturer: Sjfbebsy_F20_8127028