Color Changing Ground Well Lights: -Add the special style and enhance the beauty of your home and garden with this RGB color landscape LED spotlight of the professional highest quality. -Red, green, blue, purple, yellow, blue-green,white 7 color-changing. No remote control, RGB multi-color flashing automatic flashing. -Mainly be used for outdoor decorating, yard, lawn, patio, parter, outer wall, garden, villas, hotels, etc. -The setup is easy and suitable for a deep ground-base mount. -Low power consumption, high efficient light. -AC/DC 12V-24V low working voltage, safe to use. -85% energy-saving and environment-friendly. -Long life span that is more than 30,000hrs. RGB LED Lighting Kit Specification: 100% Brand New & High Quality. Wattage: 3W Wire Length: 11.8 inch/30 cm CRI: >80 Luminous Flux: 300(LM) Dimmable: No Type of Bulb: LED Waterproof: IP67 Beam Angle: 90 degree Color&Material: Black cast aluminum Working Temperature: -25℃～40℃ Working Voltage: 12V-24V AC/DC Current Frequency: 50/60Hz Package Including: 6* 3W RGB LED landscape lights 20* quick wire connectors 1*insulating tape 1* user manual After-sell service: 2-year warranty ; 6-month bonus accessories replacement guaranty; Lifetime support guarantee Warm Tips: The main cable and transformer are not included, you need to purchase separately. The bottom of these landscape lamps is 1.57 inches/40 mm, and the size of the hole you should drill is 2.28 inches/58 mm. If you are not satisfied our products. Any problem pls feel free to let me know, and we will solve it within 24 hours.