Safe to Touch String lights battery operated are made of high quality copper wire with excellent insulation. Low voltage and low energy consumption, will not heat up even after a long time of use, safe for people and animals, friendly to the environment. Easy to DIY These sturdy copper wire lights are not easy to break or damage, and can be bent into any shape you like, such as stars, hearts and anything else you want to create. Energy Efficient Designed with energy-saving LED technology, these fairy lights consume minimal power while providing a bright and consistent light. You can enjoy hours of continuous use without the need for frequent battery replacements. What occasions can this string light be used for? Can be used for decorating your bedroom, living room, wall, window, flowerpot, porch, prom, tent, wedding party and christmas tree, garden, patio, tent, backyard, lawn, balcony, porch, entrance door, etc. Waterproof Battery operated and waterproof string lights, remote control and waterproof, With IP44 waterproof protection class, without having to worry about the rain. 8 Dimmable Modes Fairy string lights function button has 8 lighting effects-- combination, in waves, sequential, slogs, chasing/flash, slow fade, twinkle/flash, and steady on. Different modes are suitable for different occasions. Remote control and timing function 8 lighting modes + memory function Remote control + timer + Brightness adjustment Effective remote distance: no barrier, aligned, 10-15meters