l40cm шланг шеи e27 трек свет гусиная шея рельс потолочный трек освещение промышленного магазина одежды отрегулированные рельсовые лампы пят

features: 1. color consistency high, low-power, low-light decline, long lifespan, good brightness 2. use rohs aluminum, fully solve the heat transport problem, so that the lamp can keep in top working condition 3. high-precision constant current drive, which can extend the lifespan 4. good material of lens to ensure the best light transmission 5. exclusive lamp structure design, good appearance 6. no uv or ir radiation, environment friendly 7. ce, rohs approved.