17\"AC/DC rechargeable meter fanModel: SF-2698RFan size: 17\"LED lights: 2 (SMD)charging indicatorremote controlAC/DC operation: fan/lightFan motor: DC motorInput voltage: AC100V, 110V, 120V, 127V, 220V, 230V, 240V 50Hz/60HzInput power: 35WFan speed: 4.5 m/sBattery type: rechargeable and replaceable sealed lead-acid battery 12V / 4Ah x1pcBattery charging time: 12 hoursBattery runtime:Normal mode (high speed)-about 3.5 hours; Normal mode (low speed)-about 6 hoursNormal mode (high speed)-about 4.5 hours; natural mode (low speed)-about 8 hoursLED lamp running time: 80 hours