- 7 sensitive fan blades designed to capture light breezes and provide accurate measurements. - Measures wind speed in multiple units: m/s, ft/min, knots, km/h, and mph. - Temperature measurement function switchable between Celsius and Fahrenheit. - Reading modes for maximum, average, and current speed with wind chill indicator. - Backlit LCD screen allows for clear readings in dark or low-light environments. - Automatic power-off system after 5 seconds of inactivity to extend battery life. - Compact and portable design ideal for activities such as drone flying, sailing, fishing, hiking, and HVAC systems. - Includes a practical lanyard for hanging around the neck for easy carrying during use.