ly Upgraded 3.3ft 20 Fairy lights: Our fairy lights battery operated consist 3.3 ft flexible Copper alloy wire and 20 super bright . we the number of 20 LED lights but shorten the wire length to 3.3 ft, which makes it easier to DIY any shape you like without having to wrap many circles Battery and Continuous Illumination: The lights are pre-installed with long-life batteries that provide long endurance lighting for more than 72 hours. The batteries allow the fairy lamp to continuously emit warm light, making our as wonderful as a fairy tale. Durable Material and Safe To Touch: We on using materials for each of our mini string lights, since providing products to customers is the principle of our brand. Our copper wire mini lights using 3V low voltage insulated line, which makes it cool to touch and safe to use, the soft LED lights will not harm children's eyes. Wide and Diverse Applicated Scenarios: Our LED fairy lights by battery operated can be used indoor and outdoor since lights are waterproof (Note: the battery case is not waterproof). The portable mini lights can be taken to anywhere you want to decorate. Moreover, our battery case is extremely mini in size(2x0.87 in), which makes it super easy to hide anywhere. Romantic Your Moments and Brighten Your Life: Our 20 pack fairy lights is perfect for decorations and creating romantic atmosphere on 's Day, Christmas, Halloween, and any other important festivals. So your heart to DIY your life, wherever bedroom, patio, table settings, parties, Wedding, mason jars. Hope our fairy lights surrounds all your important moments. Colour: Material:Alloy copper Size:Line length about 1meter Package Contents: 20 * String Lights (with Button Battery) 1 * screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.