About this item 🎅[Diamond LED lights & Energy Saving] Unique diamond Shape cutting technology, each 0.164ft space distributes a super bright Diamond LED bead that has 6 faces, which makes the light 3 times brighter than traditional LED light string, creating more vivid colors to decorate indoor string lights. 0.012w low power per bulb (6w in total) saves energy, effectively reduces your electricity bills, produces no heat, stays cool all the time, and is safe to touch for children and pets. 🎅[11 Lighting Modes & Memory Function] Our Christmas decorative lights featured 11 lighting modes, by pressing the button on the remote control can change the mode for Comb, C1 steady on, C2 steady on, C1 Mixture, C2 Mixture, Slo-Glo, Breathing, C1 Slo-Glo, C2 Slo-Glo, Flash, and In Wave. The Memory controller is designed to remember the last lighting model setting, and no need to set the light flash model again when you open the Christmas lights. 🎅[2-in-1 Colors Change & 4 Brightness Dimmable] You can create a Christmas atmosphere by changing the color of the lights (warm white /multicolor), making your house look more beautiful and each night extra magical. In addition, 100%, 75%, 50%, and 25% different brightness give you more choices for a party setting. 🎅[3 Timer Modes & Remote Control] This Christmas string lights can auto on /off in one of three modes: 6hrs on-18hrs off (6H), 8hrs on-16hrs off (8H), and 6hrs on-6hrs off-3hrs on-9hrs off (6639H). In addition, the included remote control can also work within a range of 4m, has all the above features, and saves you time. 🎅[IP44 Waterproof & US Standard] Our 500 LED Xmas string lights, use UL588 Approved 30V low-voltage plugs to ensure the safe use of the product. The outdoor Christmas lights have 9.85 FT /3m leading wire, the light string is 82 FT /25m, and the total length is 91.85 FT /28m. The string light uses green wire, which looks more natural and is suitable for winter use. IP44 Waterproof is also perfect for decorating Christmas trees, New Year, Halloween, Thanksgiving Day, parties, and Weddings. 🎅[What you will Get] We offer a one-year warranty, and if you have questions, pls feel free to contact us for a good solution. We will also show you how grateful we are when you solve any problems on the Q&A page.