PORTABLE COOLING NECK FAN: frosted aluminum alloy shell Necklace Fan long battery life 4800mAh large capacity (48 s long use), 369g small and light Necklace Fan, can be put in the provided storage bag when not in useMETAL
COOLING: Bladeless Neck Fan back neck strap matte metal cooling module, delicate and cool, not easy to stain, quickly export the heat accumulated in the nec