Ultra Compact – Just 46 x 43.2 x 122.2 mm in size, easily fit into pocket.High Power Airflow: Up to 16,000 RPM for rapid coolingIce Touch Cooling Disc: Disc surface temperature can reach as low as 15°C*100 Level Digital Airflow Control: Precise comfort from soft breeze to strong airflowFoldable Head + Included Lanyard: Use as handheld, desktop, or hands-free neck fanLED Display: Battery level and speed at a glanceUp to ~10 Hours Use** on a full chargeSafety Protections: Short circuit, overcharge current, overcharge voltage protection