60/100/200 LED String Lights Solar Powered Fairy Waterproof Lighting Garden Christmas Holiday Party Tree Decorations Room Outdoor Indoor (Warm White, 200 LED) Perfect decoration for indoor & outdoor (waterproof), such as homes, gardens, rooms, hotels, walls, ceilings, fences, roofs, trees, boats, caravans, cars etc Runs for about 5~8 hours after one charging. Lights turn on automatically when it is dark. No wire is needed. It can be placed in any location where the solar panel gets exposed to the sun during the day. Bulbs don't generate any heat so they can be used safely almost anywhere! Complies RoHS and CE as green product and environmentally friendly.