Specification: Luminous Flux:250-300 lm Power Consumption:3*1W Equal to Incandescent Lamp Consumption:25W Input Voltage:AC85-264V Colour Rendering Index:reater than 80Ra Colour Temperature:2700-12000K Interface:GU10 Material: Aluminum +PMMA Lens Size:(D)49*(H)62mm Net Weight:45g. Packing and Delivery: Packing:common box and carton,of cause,your requirements could be satisfied according to the specific usage. Delivery:Air transportation,Sea transportation,Land transportation all could be offered if in demand,since we have our own big factory,and have skillful workers,having more advantages in production time and delivery time than other factories.