General description The USB Mini Table Fan is an essential addition to your office supplies, providing strong airflow with its powerful motor. It features three adjustable speed settings and operates quietly, making it perfect for use at your desk, home, tent, or while traveling. Technical specifications Maximum speed: 4000 rpm Noise level: operates under 30 dB Compatibility and accessories Compatible with USB-enabled devices such as power banks, laptops, and adapters. Usage Ideal for use while napping or working due to its low noise operation. Adjust the fan head to direct airflow towards your face. Single button operation for easy use.