General description This CSPARKV Portable Misting Fan is a mini transparent mist spray fan that is USB rechargeable and features 4 adjustable speeds. It is designed to provide a comfortable and quiet environment with its nano spray technology, making it ideal for various settings including home, office, outdoor activities, and travel. Technical specifications 4 adjustable wind speeds Transparent water tank for easy water level monitoring Compact and lightweight design Usage Perfect for home, car, office, desk, camping, hiking, and traveling Provides cooling air circulation and refreshing humid wind in hot summer