AC/DC 12\"RECHARGEABLEAIR wall-mounted fanModel: SF-397A2 super bright LED night lights (SMD)charging indicatorHigh/low speedWall-mountedInput voltage: AC100V, 110V, 120V, 127V, 220V, 230V, 240V 50Hz/60HzPower consumption: 26WFan speed: 4m/sDC 6V MOTORReplaceable & rechargeable sealed lead acid battery 6V4.5Ah x1pcViewTime: 12 hoursoperation hours:High speed-3 hoursLow speed-4.5Hour LED night light> 85 hours