... ROHS certificate light tunnel features:1. Instant start2. Save 50% power consumption3. Environment-friendly4. long time working temperature rise less than ... UV elements, good for eyes.11.use of compositive high-power packaged LED (50W) as light source, unique multi-chip ... convection heat, guarantee the effective life of the LED light sources.14.High temperature, anti-aging silicone rubber seal, so that ...