Hook you can use: Portable 4-in-1 Air Conditioner with Humidifier, 3 Speeds, LED Light, and Water Tank for Refreshing Cooling Anywhere! Enjoy a cool and refreshing atmosphere anytime with the practical, versatile portable air conditioner. Cooling, humidifying, and comfortable lighting in a small device suitable for the office, room, or travel. A portable and easy-to-use design that gives you comfort and freshness all day long. Product Specifications: - Type: 4-in-1 Portable Air Conditioner - Device Functions: Cooling + Humidifying + Fan + LED Lighting - Number of Speeds: 3 Speeds - Built-in water tank for cooling and humidifying - Power Source: USB - Portable and lightweight design - Built-in LED lighting - Suitable for offices, rooms, and travel Package Contains: - Portable Air Conditioner - USB Cable - User Manual Features: - Refreshing cooling with air humidifying feature - 3 speed levels to control airflow - Small size suitable for carrying and use anywhere - Quiet operation suitable for sleeping or working - LED lighting adds a comfortable atmosphere - Ease of use and operation via USB - Suitable for the office, car, home, or trips