Input voltage:180-265V AC 50/60 HZOutput voltage:96-180VLED output power:(30-50W)x2Rated power of motor:less than equal 40WLED output current:190MAPlease follow the following steps to test:Pairing process:Turn off the wall power and then turn it on again.Simultaneously and hold the light switch and fan high gear button.Hearing a beep indicates successful pairing.Check if the battery in the remote control is low or installation error.Please note: This controller is only suitable for bedroom fan lights and is not suitable for retractable fan blade ceiling fan lights.Built-in drive capacitor:1.2UFTransmission frequency:2.4GRemote control distance: equal 20MRemote control battery model:23A(12V)(Not included)Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you!Colour:WhiteMaterial:PlasticPackage Contents:1 * 100W Controller1 * Remote Control(English version)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.