Thermal performance: The product integrates a gradient semiconductor module with a fast cooling system designed for wellness. It generates a cooling airflow to 360 that sustainably decreases surrounding heat for uninterrupted soothing. Long lasting battery: A compact hand fan with a 10 hour battery life provides prolonged and soothing summer refresh exactly where you need it. airflow: Multiple ventilation settings range from gentle breeze to powerful wind to natural and cool winds. These are adjustable via an intuitive smart panel for instant power changes and precise wind speed control. Powerful breeze delivery: pressure cold air provides immediate cooling in 3 seconds. The aerodynamic duct mechanism delivers three times the wind power for a constant airflow. Use scenarios: At the desk, in the classroom, or during errands on hot days to stay cool while you work or move around. Outdoors during exercise, hiking, or attending a stadium event to maintain a comfortable level of airflow. While commuting, traveling, or waiting in hot environments to provide fast, reliable cooling exactly when and where you need it.