About this item 【8 Lighting Modes】：Unlike others, Our battery lights have 8 different flash modes to choose from, such as combination, in wave, sequential, slo glo, chasing/flash, slow fade, twinkle/flash and steady on, allowing you to customize the ambiance to suit your mood or event 【Auto timer】 : The string lights are automatically illuminates for 6 hours on and 18 hours off after turning on the lights. No need to panic if the lights is off after 6 hours, they're just taking a nap 【Energy efficient & Portable】: Powered by 3*AAA batteries(included), Enjoy your fairy lights straight out of the box with the included batteries, saving you money and hassle. Low voltage, won't overheat even with a long time of use. Plus, the batteries are easily replaceable and need to be replaced when the lights get dim 【Orange Fairy Lights】: Battery operated lights are made of 5m/16ft long flexible copper wire, 50 micro LED lights,which are brilliant, pure, no heat (safe to touch) and long life, adding a charming ambiance to any space, making them ideal for use in bedrooms, living rooms, patios, stair railings, trees, railings, fences, tents and more 【Endless DIY Possibility】: Unleash your creativity with our versatile durable and flexible copper wire! Easily moldable into any shape, it's perfect for crafting night lights, decorating mason jars, hanging pictures, embellishing Christmas trees, garlands, and more 【Waterproof &Widely Use】: The string lights is waterproof and the copper wire part can be put into the water to achieve a special atmosphere effect (the battery box is not waterproof), suitable for Christmas, parties, Valentine's Day, weddings, homes, windows, bathrooms, festivals, exhibitions, restaurants, hotels, commercial buildings, shopping mall, and other festivals and places to create a romantic and warm atmosphere