Light Type: Ceiling Fan Wall ControlsBrand: GenericOuter box size: 550*550*300mmLamp size: 500mm*500mmInstallation height: 2.9m‎28.4 x 54.2 x 54.2 cm; 8.8 KilogramsLight Type: Ceiling Fans with Lamp Brand: GenericOuter box size: 550*550*300mmLamp size: 500mm*500mmInstallation height: 2.9mWeight: 10kgFanleaf material: plastic leafStyle: AmericanVoltage: 220VInstallation Precautions:Matters needing attention1: the receiver plane is up, can not be reversed so as not to affect the outer cover and the ceiling is not flat2, the receiver is divided into input and output, the input and output are not allowed to  3, the working voltage of this product: 220-240V~If there are a cord switch and a remote control receiver on the fan, please pull the pull cord switch of the fan to the highest level, and pull the switch off the lamp to the state of turning on the light before using the Remote Control.5. When using the remote control, please check whether the battery is installed (note the battery positive and negative). Each time the button is pressed, The indicator light will flash.