No strobe, no ultraviolet ray, green and eco-friendly. With uniform light, perfect light spot and soft lighting Low power, low power consumption, less heat produced, energy saving more than 95%compare with traditional incandescent. Application: main used for household, supermarket, exhibition, hotel, restaurant, back wall and other indoor lighting. Usage: Daily Lighting. Features: Foldable And 360 Degree Rotatable size: 10 x 10cm Material: aluminum colour: Package Contents: 1 x 4000K Neutral Light LED Downlight Only the above package content, other products are not included. Note: Light reflection 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.