... Safety,For Cooling,For Cool ♣ SPEC. 1) solar panel 0.16W2)Color available:white, blue, red, light yellow,orange3)Fabrick ... 5)Size:32*21*14CM6)The solar hat has a fan powered by solar panel to work7)adjustable for different ... : 1)Include two parts: 1 sun hat, 1 solar fan.2)Save energy, no batteries required3)Save our ... adjusted to different head sizes 2012 NEW multi-color solar fan helmet for safety Gift