... sizes and styles are according to customers' requirements.3. Various lamp and acrylic and resin colors: White, blue, red, yellow ... programmable controller for option).4. Inner high quality waterproof LED lamp (with CE & RoHS certificate).5. Long lifespan over ... , waterproof, fireproof, corrosion resistance, no rust, no fade9. Wide operating temperature range under dry or humid conditions cold to - 30 ...