1.Safety: Soft TPE environmental-friendly material of fan blades will not fade or hurt your skin. Good quality motor and gadget help give you cooler wind in hot outside. 2.Without noise: Low power consumption, bring comfy breeze, 15500 rpm but not much noisy sound, just like breeze. 3.Resilient body: Each fan has bendable/flexible body making it suited with your preferred direction and position. 4.Space-saving and Portable: Only 15g light weight and cute size, you can take this small electronic fan everywhere in summer, like NBA game/ ball game, hiking, running, playing on the beach.