Electric Fan Air Blower mini Compact Laptop Fan Keyboard Computer Black Description: [Strong]: This miniature portable fan ZY7400-SE features advanced technology that generates strong wind power, ensuring long-lasting cooling effect. Perfect for hot summer days when you need to cool off. [High Speed Motor]: This turbocharged fan, equipped with a high-efficiency motor, operates at high speed and generates minimal noise, ensuring quiet and comfortable working conditions. [Compact and Portable]: With its small size, the device can be easily moved around, allowing you to enjoy the cool wind in the office, at home, or outdoors. [Portable Design]: User-friendly, portable design makes the compressed air device convenient and easy to use. Plus, it's wireless, so no electrical outlets required - simply fold it up and take it with you anywhere! [Adjustable Wind Speed]: This fan offers four wind speed options that can be customized to suit your needs. Specification: Material: ABS Size: 13 cm x 7,8 cm x 3,8 cm/5,12 inch x 3,07 inch x 1,50 inch Size Chart: Intelligent overheating protection function that automatically stops the fan when the temperature of the main components exceeds 150°C, preventing potential hazards resulting from overheating. with LED lighting Operation: 7,4V-8,4V Battery Capacity: 2 2500MA The package includes: 1 Electric air dust collector 1 USB charging cable 2 nozzles