ONE YEAR Warranty from LEDMall, FDA approved Class II laser product for General application, pinpoints output not exceed 1mW power output, fully in conformance with 21 CFR 1040.10 and International Electrotechnical Commission (IEC) 60825-1 standards, Class II laser product, 1mW power output, great outdoor/indoor decoration lighting for lawn, house, and special events. just stake and plug in to create a year round magic, it is cutting edge laser and holographic technologies projects thousands of pinpoints of light on your home or garden with green, red and blue in between or single, covers over 2500 square feet or more instantly. replaces multiple standard landscape lights and hundreds of feet of rope lighting. uses just fraction of the energy or incandescent landscape light. in moments, you can create the most amazing light show on your block. 100% satisfaction are guaranteed, free returns if parts are faulty! FDA approved ClassII Laser for General application in conformance with 21 CFR 1040.10 and International Electrotechnical Commission (IEC) 60825-1 standards.