1. Aluminum die-casting shell, high temperature electrostatic spray, anti-corrosion, anti-oxidation, durable
2. Ceramic lamp socket, lamp life can be longer, the outside is cast aluminum, with fast cooling, long life, etc advantages
3. Porcelain E27 large screw cap can rain, wind, anti-hail protection, to prevent damage to light sources.
4. Built-in waterproof pad, three-way threading, outdoor use without irrigation, It is is the best choice in waterproof lighting outdoor.
5. Usually used for most of the screw lamp, Use screw to twist the mouth, so that bulbs and lamp holder easier to install, waterproof better, safe and practical