Item number:DL-S6031-MR16 Lamp base:MR16(GU5.3) Working voltage:12/24V Working current:650mA±10mA Frequency:50/60HZ Quantity of LED:1PCS CCT:2700-7000K Power:3W Chip:Epistar Materials:diecastaluminium+painting Life:>50000hrs Lux:150-180LM CRI>75% Beam:30-40° Certification:CE ROHS Net Weight:35g Instead of 5W energy saving lamp Product size:Ø50*49mm IP:44 Inner box:52*52*65MM Outer box:43CM*27CM*35CM(200PCS/carton) white led lightIt is suitable for commercial and decorative lighting, especially for sentiment lighting, such as for inns, show windows, cafe, galleries offices, hotels, and so on. LED bulbs are replacement for traditional spotlights and bulbs. 1. LED bulb is energy saving. 2. LED light bulb is of small size and easy to place so it can be placed anywhere and it also gets brightness in micro seconds. 3. LED light bulb radiates much less heat in the process of on and off. 4. LED light bulb has long lifetime, no harmful environmental elements and produces no UV or IR radiation. 5. LED light bulb can replace incandescent bulb and CFL bulb directly without any adjustment or special device. 6. Some bulbs are not only for illumination but also for decoration. Some LED bulbs have different color, such as yellow, red, blue, green