Poeland Mini Garden Starry Light Green Single Green Model, mini-design, easy to instal, special for indoor decorative lighting Quick and Easy Setup - Decorate any surface with thousands of lights in just a few minutes UL adaptor 12V DC and 1.8m cable, reliable lighting IP65 waterproof design, easy for yard decorating,durable, it could work well at temperature: -20 to 40 C Safety, single beam less than 1mw,harmless to human body and environment