LED description: LED SMD LED Input: AC90-265V 50-60Hz Power Factor: above 0.8 Color temp: Warm white/pure white(2800k-7500k) Luminous Flux: 700LM-800LM Lamp size: 35*35*145mm Feature: improved function:light body rotatable, which ensure the users to adjust the light body to almost 360 degree(rotate within an axis) Wonderful heat radiation: with a whole plate of radiator positioned right at the back of the lighting part to dissipate constant heat produced by the light during use, dramatically prolonged the lamp's life span, minimized the possible damage caused by heat.