12W 24W 36W Led Grow Light Full Spectrum 12 PCS LED Growth Lamp Ultra Bulb For Plants All Stages. This grow bulb is made of high quality metal aluminum radiator shell which can always keep the temperature at the appropriate level, effective for plant growth and protection. Its also adopted high-grade led light source, super brightness and high luminous efficiency, perfectly used for gardening, family balcony seedling/breeding, greenhouse planting etc., which could make your plants thrive in the night or under the condition without sunshine. Besides, it has many advantages, such as long lifespan up to 50000 hours, lower power consumption and designed to fit standard E27 socket, very easy and convenient to use. Specification: Material: Aluminum. Color: White. Light Source: LED. Power: 12W / 24W / 36W. Voltage: 85-265V. Base Type: E27. LED Quantity :?1?2pcs (9Red + 3?Blue)?. Lumens: 1100-1200LM; 1200-1600LM; 1600-200LM. Beam Angle: 120 degree. Irradiate Area: 3-5sq.m. Lifespan: Up to 50000H. Size :?12 x 12 x 12.7 cm. Package Weight: Approx. 220g. Package Included: 1 x ?White 12W / 24W / 36W Grow Lamp ?