When the power is cut or you are in outdoor camping in hot weather, what bothers you most? absolutely, the darkness and mugginess. \n\nnow our emergency rechargeable fan light will solve the two problems in one time. economic and easy - to - use, it would make your life more convenient and comfortable. model: xtc-1225a /1225b, power: 35w\nrating voltage: 110-220v, ac /dc operated, frequency: 50-60hz, wind blade diameter: 250mm, charging time: 10-15 hours, over-charge and discharge protection.