NiniTe LIGHTS is a shop that insists on providing high quality lights of different types for sellers, integrating R&D, design, production, sales and after-sales services. We hope that every buyer who chooses NiniTe LIGHTS can buy satisfactory products, and we are willing to solve any problems for you! Easy to Hide Mini sized battery box can be easily hidden into your DIY work so that will not affect the visual beauty. Not Over Heat Low energy consumption, good heat dissipation can help you fully enjoy the lights without worrying about being hurt. Waterproof Copper wire string light is waterproof except battery box, which is not only very suitable for indoor but also for outdoor. Wide Use String of light can be used to decorate crafts, Christmas trees, flowers, hanging baskets, jars, vases, bottles, furniture and almost everything else. Ideal for your wedding, party, festival, home garden, gate, porch and everywhere. Note -The battery box is NOT waterproof. -Remove the insulation sheet before use. -To change battery, just use a screwdriver to open the battery case and make sure you put the batteries with the correct position. Specification Total length per string: 2M 6.6ft Led Qty per light: 20 pieces Space between LEDs : 10cm / 3.94inches Battery life: 48 hours Voltage:6V Mode:Turn on/off