Product feature and description： 1.Working voltage: 110V-230V;50-60HZ 2.PTC heating element fever, three minutes to achieve the highest temperature 3. this style have no temperature control function. 4.Direct electricity heating, use PTC heating element itself to control temperature range 5. power;25-60w 6. Good quanlity ,easy operation, handles safely 7. Colour:Zebra,Hot Pink full, hot pink leoprad, Deep Purple, Black