Battery Powered & Safe to Use: Coming with waterproof battery case, remote control and Powered by 3 x AA batteries(Not included) with low heat emission. The insulated copper wire keeps the firefly lights at a low temperature so they are safe enough to touch after long time usage. 8 Modes Lighting: Our Fairy String Lights support 8 brightness and adjustable modes, including Combination, Fireflies, Waves, Fading, Chasing, Fading slowly, Twinkle and Steady on. Choose your favorite modes for your indoor or outdoor theme activities Easy to Shape and Mold: Flexible and Bendable, it is easy for you to shape and mold what you want for your stairs, car, house, bike, glass jar, flower vase, christmas tree, picture frame, bedroom, bed, ladder, patio, yard, balcony, garden, wall, window, door, gate, wedding, room, party, restaurant,table,tree,lighted valentines day decorations, wreaths, patio, deck, front porch, room, kitchen, garden，fences, bench etc. Waterproof: The copper wires and bulbs of these battery twinkle lights are IP65 Waterproof and the battery boxes are with IP44 level, no worry about the rain/snow weather. Decorate Your Room, Shine Your Life: One remote controls all, 10 levels adjustable brightness can create vibrant, dynamic atmospheres.