3x Wifi Controller Magic Home Rgbw Dc9-12v App Control for Led Strip

Operating voltage: DC9-12VOutput current: 4A x 3CHPower: Less than 100WSoftware: Android system (version 2.3 or higher with WiFi function) or iOS system (version 4.3 or higher)Connection method: common anodeConnection mode: V + R, G, B for LED light; V +, V-for power supplyMaterial:Acryliccolour:whitePackage Contents:3 x Dimming controllerOnly the above package content, other products are not included.Note: Light shooting 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.