Lamp holder/base:e27 Model number: hy-e27-3x1w-a Material :plastic and aluminum alloy Correlated color temperature: 2700-9000k Usage:landscape accent Power:3w(3*1w) Voltage:80~160vac or 180~250vac Luminous flux: 180-210lm Viewing angle:140 Packing:52x52x100mm 1pcs Size:ª¦50*100mm Life-span:50000 hours Equal to incandescent lamp: 30w Warranty period: 2 years Certification:ce & rohs Packing:52x52x100mm 1pcs, size:ª¦50*100mm