Power:30 Lamp holder:E27/B22 Material: aluminum lamp body, the surface treatment / ... die-cast aluminum process The company's own R & D and production 1W/3W high-power ... equipped with a white, matte shadeUsing the driving power of high-quality, instant start, flicker-free, ... °, 45 °, 60 °, 90 °, 120 °The whole lamp life of up to 30,000 hoursApplications:Widely used in ...