Light source: Built-in LED light source. Safe and durable, long service life, convenient replacement, energy saving and environmental protection. As installation requires wiring, consult an electrician Compatible with installation. Material: The lamp body is made of wood, which has been fumigated to ensure the quality of the wood. The wood slices use baking to form a beautiful arc with good light transmission. The appearance is simple and generous. If you have any questions, you can consult our online customer service and will answer them in detail. We want to make you happy with this purchase by our best after-sales support. Battery powered wall lights creates a cozy and warm atmosphere, suitable for living room, bedroom, dining room, corridor, staircase, entrance hall, dresser, TV wall and other places