IP44 waterproof, professional temperature control device, to ensure normal operation in both high and low temperature condition 120 degree wide angle, large spot coverage area, can replace dozens of LED light strings. Using highquality PP material, heatresistant and pressureresistant, safe and nontoxic, durable. Laser light source, endless changes, dazzling and colorful colors, rich effects. Suitable for indoor places such as bedroom, living room, bar, KTV, and places with power supply such as lawn, garden, woods, villa, Christmas decoration, holiday decoration, etc. Specification: Condition: 100% brand new Item Type: Projection lamp Material: PP Color: As pictures shown Power Supply: USB Uses: Home lighting Waterproof Rating: IP44 Diameter of Lamp Tube: Approx.10.2CM/4in Length of Lamp Cap: Approx.13.2CM/5.2in Combined Height: Approx.37.5CM/14.8in Light Source: Red and green laser Operating Temperature Range: -25 - 32 , low temperature preheating start 2-15 minutes Package List: 1 x Lamp 1 x Lamp Head Connector 1 x Ground Plug Point 1 x Screw1 x Screw Cap