タイトルまたは説明

products features: 1. uses the advanced electronic circuit design technology, using flame-resistant meterial, with highly effective radiation and insulation. 2, the spiral design , enable the luminous flus to abtain the maximum limitatiion. 3. saving electricity with remarkable energy conservation effect, consering *0% energy in comparing with the ordinary incandescent lamp 4, long life, the lamp usage lasting for more than 8, **0 hours.