- This downlight is ideal for home, kitchen, bedroom, laundry room, living room, corridor, hallway or certain outdoor applications. - LED light source: high lighting brightness and low power. Wide input voltage AC85-265V, suitable for all use around the world.- Reflector efficiency: no shadow, 80% energy saving and environmentally friendly.Environmentally friendly: .No lead or mercury.No UV or IR radiation.- Long lifespan: Thanks to the LEDs, the LED bulbs have a lifespan of approximately 50,000 hours and last approximately 50 times longer than a normal light bulb. - Easy installation, no maintenance required, external driver. Please refer to the installation diagram picture.- This downlight is ideal for home, kitchen, bedroom, laundry room, living room, corridor, hallway or certain outdoor applications.