FAN REFRIGERATION DESIGN: It has a built-in semiconductor refrigeration chip and a high-conductivity aviation aluminum material, which can be quickly cooled in 3 seconds, allowing you to feel cool enough in hot weather.
LED SMART DISPLAY: The LED smart display for the leafless hanging neck fan can clearly display the remaining power, gear position, etc., making it more convenient for you to use. SAFER BLADELESS & HANDS FREE DESIGN: Designed without wings, it can