1, Ultra thin with 12.5mm; 2, Uniform light, No UV, IR, free-mercury; 3, Eco-friendly; 3, With ... ,TUV, GMC, ISO9001Feature:Famous high quality LEDs as light source(Epistar Chip)Stable lighting with No flicker and noiseEco-friendly, free-mercury ... temperature and closed environment3. Attention to the working voltage4. unadjustable light circuit only5. Suitable temperature: -20°C-50°C6. If any ...