... and Mechanical10, Safety Assurance: RoHS Compliant11, No flickering, eye protection Application1,Landscape Lighting 2,Walkway Lighting 3,Amusement Park Lighting ... Pathways 7,Emergency Exit-Way Lighting Method of useScrew-type power supply installed and connected to AC220V ~ can ... addition, we have different styles and different sizes of desk lamp, for you to choose. We are determined to build ...