LED Driver Dimming Controller with Voice Control, App Remote Control, and 2.4G Intelligent Driver. AC180-260V input, stepless dimming, non-isolated, full power output. Built-in 4-level lighting modes: neutral light, white light, yellow light, and night light. Supports intelligent voice control via compatible smart home systems such as Amazon Alexa, Google Home, IFTTT, and others. Built-in 2.4G remote control for group on/off and multi-device synchronization. Easy operation for real-time brightness adjustment. Supports mobile app and control (eWeLink App), enabling remote access, smart sharing, and convenient management of home lighting. High-quality smart driver suitable for chandeliers, ceiling lamps, tube lamps, wall lamps, spotlights, and other household lighting applications. Item Type: LED Driver Material: PP Color: As shown in picture Product Size: Approx. 10.5 x 3.8 x 1.7 cm (4.1 x 1.5 x 0.7 in) Output Power: (24-40W) x2 Input Voltage: AC180-260V Output Voltage: DC70-120V Output Current: 220mA WiFi Standard: 2.4G App: eWeLink App Weight: Approx. 50g (1.8 oz) Package Includes: 1 x LED Driver Note: 1. Please allow slight measurement deviation due to manual measurement. 2. Monitor settings may vary; actual item color might differ slightly from images. 3. When connecting the power cord, ensure correct polarity.