Decorate your life and home with the MUMUXI Fairy Lights. Widely used with these string lights These lights look like many beautiful fire flies, and the copper wire is extra flexible, You can decorate teenager or girls 's rooms to enjoy ambience of relaxing, decorate your wedding to memorize your important and romantic moment, decorate it in restaurant or shop, create welcome feeling, customers will be attracted by the twinkle String Lights,walk into shop or restaurant, stay longer, enjoy their commodity or food and love your shop or restaurant. You can also decorate your party to feel more joyful, decorate holidays and Christmas to enjoy happy times.With extra flexible copper wire, you can put these led fariy lights in the glass jar,vase, or you can easily bend and shape it around wreaths, trees, flowers, and almost everything else. Not Over Heat: Low current ensures that the copper wire will not overheat. You and your family can fully enjoy the lights without worrying about being hurt. Waterproof Except Battery Box. Only the copper wire parts are waterproof and can be soaked into water; battery case is not waterproof and better be kept away from water., suitable for both indoor and outdoor lighting decorations. NOTE: The battery box is NOT waterproof. Introductions: 1.Total length per string: 3M /10 feet2.Silver coated copper wire length:2.8M / 9.2 ft 3.Connect wire length:14cm / 0.45 ft 4.Led Qty per light: 30 pieces 5.Power Supply: 2x CR2032 Lithium Cells (included) 6.Light Color: Blue 7.Space between LEDs : 10cm / 4 inches 8.Voltage:3V Package includes:16 PACK Led Fairy String Lights (battery Included)1×Screw driver★After-sales Service: if you meet any problem, please feel free to contact us for free replacement or full refund.