Features: -Easy to use, just connect the cable and install the light to the ceiling, turn on the switch and you can use it. -There are 3 color temperatures to choose from: cool white/natural white/warm white, creating different atmospheres. -Made of high-quality PVC and aluminum, it has a sturdy structure and guarantees a long service life. -LED is used as the light source, which is low power, environmentally friendly and can save more than 85% of energy. -Suitable for various styles and places, suitable for installation in corridors, offices, kitchens, bedrooms, living rooms, etc. Specification: Material: PVC+aluminum Average life: 50000h Irradiation area: 6㎡-18㎡ Voltage: 165-220V Size: 150mm .