new product button tail fan usb mini handheld cooling button neck small fan luie sport portable fan

characteristics: 1. three speed wind regulation: first gear is brittle, second gear is soft wind, three gear is strong wind. 2. large battery capacity: with large battery capacity, it has long stamina, with 2000mah battery capacity, it can be used for up to ten hours. three. collect less wind with fan: collect less wind with fan, not worry about getting stuck in your hair. four. your hands: the clothes clip design behind the fan your hands to do more. five. gold plated case: with