12.4G stepless dimming color, non isolated, full power. Builtin 4 levels of segmentation (neutral light, white light, yellow light, small night light). 2After connecting to the 2.4G network management, it supports intelligent sound control such as for Tmall Genie, for Xiaoai Tongxue, for Baidu Xiaodu, for Huawei Xiaoyi, for Google Home, for IFTTT, etc. 3Built-in 2.4G remote control handle, group open group control, one open multiple control. Easy to operate, at any time to control the brightness of the lights. 4Support mobile APP, applet control, smart sharing, support App remote control, you can turn off the lights at home through mobile App, it is very convenient to use. 5High quality intelligent household appliances, which can be widely used in chandeliers, ceiling lamps, tube lamps, wall lamps, spot lamp, etc. Item Type: LED DriverMaterial: PPColor: As shown in the pictureProduct Size: Approx. 10.5x3.8x1.7cm / 4.1x1.5x0.7inOutput Power: (24-40W) x2Input Voltage: AC180-260VOutput Voltage: DC70-120VOutput Current: 220mAWiFi Standard: 2.4GHAPP: for eWeLink APPWeight: Approx. 50g / 1.8oz 1 x LED Driver 1. Please allow 12in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Connect the power cord and pay attention to the positive and negative connections.