Stay cool and comfortable during hot summer days with this powerful dual turbine mini air cooler fan, designed to deliver strong and consistent airflow for home, office, bedroom, or travel use. Featuring three adjustable speed modes along with a refreshing mist spray function, it provides instant cooling relief whenever needed. The built-in 7-colour LED light adds a soothing ambiance, while the low-noise operation under 50dB makes it perfect for sleeping, working, or relaxing. Powered through USB, this compact and lightweight cooling fan can easily be used with laptops, adapters, or power banks for convenient portability.