Sunext [UL Listed]50LED Diamond Strawberry 16 .7Feet Blue Christmas Light String C3 Lighting is Suitable for Christmas Tree Courtyard Indoor and Outdoor Decorations (Blue)Color:Blue Our C3 LED string lights are 16.7 feet long and are suitable for a variety of venues, such as home or garden decoration, shopping malls, weddings, Christmas decorations, and are great choices that add brilliance to where we live. Lovely and beautiful light string, green copper wire, suitable for all seasons and time, but they are high quality, durable, easy to install, 4 inch bulb spacing can achieve the most beautiful effect. Connect them together and then you can decorate them anywhere. The LED bulbs are both beautiful and energy efficient. PVC is used in PS environmental protection materials, passed UL test certification, low energy consumption, fireproof and waterproof light string, built-in heating fuse, good thermal stability, hard shell, long life to ensure our safety. LED has high heat dissipation, so that these strings are safer and can remain cool after a few hours of use. Small and cute diamond strawberry shape, soft lighting and dreamy colors, let your eyes shine, but not let you dazzle. Connect the light string, and then it can give us a warm and beautiful and romantic atmosphere. It is suitable for all the total scenes, all kinds of festivals, and impress you with memories. Note: If the bulb is off, the extinguished bulb can be removed. We have supplied you with two LED bulbs. Please disconnect the cords for replacement. The surface of the diamond strawberry is not smooth, which makes our string look a bit flickering, but it has nothing to do with current and quality. Multiple strings of lights are connected together, as long as the sum of the power of the connected strings does not exceed 216 watts, there is no need to worry about breaking the circuit. The plug is fireproof but not waterproof. The light string IP 20 is waterproof and the light string is also fireproof. The product has overload protection. The blown fuse indicates overload or short circuit. If the fuse blows, please unplug the product from the socket.