... is 10 times longer than traditional lamp. 4, Heat dissipation crust with aluminum alloy case, candle-like lighting effect, novel ... step-like LED chip alignment. 6, Constant-current driving:With IWATT driving IC, BERYL electric capacity, three layers of ... . 7, Safety in use:low voltage, undercurrent, low heat, easy installation. Diagram of Product Size:Product SepcificationItemsTechnical ParametersPart ...