Exterior Outdoor Wall Sconces: Waterproof IP65 Outdoor / indoor use weather resistant and rust resistant well-constructed and high quality. Suitable for outdoor and indoor use. You can mounted it on the wall as a porch light for outdoor and Also you can mounted in the staircas corridor for Indoor. Multi-use for your choice. Simple Modern Design: Outdoor pathway lights are in a simple industrial modern Matte black frame with fantastic light effect INFORMATION: Input Voltage: AC 85V-265V; Wattage: 7 Watts； Emitting Light color: Warm white(3000K); Finish: Black EXCELLENT QUALITY AND SERVICE: No UV or IR radiation, low power consumption, extremely long life up to 50,000 hours and supported with 3 year warranty. Any problem, please email us at any time.Use a screwdriver to screw out the bolts which connected the mounting base and main fixture.Fix the mounting base on the wall (wooden wall, using self-tapping screw to fix; cement wall, drill holes to install; if you have a suitable electric box to fix this wall light, that would be easier to install.).Connect the power cords of the wall lamp to the 110V or 220V circuits (no distinction between the live line and zero line, one for live line and the other for zero line. If the wires were pretty long, please roll into a circle and place in a vacant position in lamp-chimney).Choose the flower that you want.Put the main fixture onto the mounting base, aim at the bolt hole, then fix the screws.