Solar Fan 1.Long Working Life 2.High Speed 3.Low Noise ... LED Light 5.Power By Solar,And AC/DC Solar Fan Model NO.SYK-MD8121.Charging Voltage:AC220-250V, DC9V2.Battery ... &Size:AGM Lead Acid Battery, 6V/5AH*2PCS3.Fan Blade Diameter &Fan Power:12", 10W4.Fan Speed Level: 3-Level Wind Speed Design5 ... using light only. 3)More than 5 Hours for both fan and light on.8.Body Material:ABSTechnical Specs &Size&weight ...