Portable Air Cooler 4-In-1 Mobile Air Conditioner, Air Cooling Fan and Humidifier, 7 Colors LED Night Lights with 3 Fan Speeds Personal Evaporative Coolers, USB Mini Air Conditioning for Home Office

General description The Portable Air Cooler 4-In-1 Mobile Air Conditioner is a versatile device that functions as an air cooler, mist humidifier, desk fan, and night light. It effectively reduces temperature and combats dry air, making it perfect for a refreshing summer experience. The built-in antibacterial filter helps to eliminate mildew and odors, ensuring a clean airflow. Technical specifications Dimensions: 7 x 5.9 x 5.9 inches Weight: 1.7 pounds Water tank capacity: 480ml USB cable length: 1.5m Type-C Compatibility and accessories Compatible with adapters, mobile power supplies (20000 mAh for approximately 6 to 8 hours), computers, and automotive chargers. Installation Place the air cooler horizontally and fill the water tank up to the F mark (do not exceed). Do not move the air cooler when the water tank is filled to prevent leakage. Usage Enjoy three adjustable fan speeds: high, medium, and low. LED night light features seven colors and can be turned off by long pressing for 2 seconds. Optimal usage distance is within 20 cm for effective cooling.