Two Colored Light: Bright red and green party lights create a star shower effects, bringing festive atmosphere for your house and garden. Wide Projection Area: This laser Projector light is designed to have a projection coverage up to 2100 sq feet from a distance of 25 ft. Built-in light induction: This disco lights is more humanized and saves energy by automatically shutting off the light during daytime. Waterproof: The waterproof grade of IP44 ensures you to enjoy this fantastic light even in rainy or snowy days. Safety: This light passed FDA/FCC/CE/ROHS/REACH/ETL/US CA65, which ensures safety in use.