The overall weight is just 200g; a 30W LED bulb that features omni-directional light equivalent to a 150W incandescent bulb C-0920 Direct Evaporative Cooled-LED Bulb A.    Direct evaporation and cooling, surmounting Heat Pipe and Vapor Chamber to offer the best efficacy for heat conduction and heat dissipation within the industry. B.    Eco-friendly and simple century-old glass bulb craftsmanship with patented inventions for appearance and function, offering the most economical materials as well as production cost compared to products...

Transparent and heat conductive: an innovation for both LED heat dissipation and omni-directional beams. A technology breakthrough to overcome the bottleneck for achieving both heat dissipation and wide lighting angle of LED lights, featuring omni-directional beams and extra wattage phase transition superconductor heat dissipation. I.    Operating principle: The omni-directional LED Evaporative Cooling Bulb-Glass Shell (Fig.1) consists of a double-layer glass jacket with a small amount of transparent thermal conductive oil filled within the inner she...