Security Light Bulbs Halogen Light Bulbs 4650lm 2700K 220-240V 118mm 5 PCS 300W R7s Linear Halogen Bulbs <p>1.Item Dimension:Diameter:13mm,Height:118mm,R7S Double Ended,please make sure you measure very well and compare to the bulb's size specifications before purchasing.</p> <p>2.Dimmable:These are dimmable bulbs,Give off 4500lm brightness,If you find they are flickering when dimming, please adjust the dimmer until it is stable.</p> <p>3.High Quality and Durability: easy to install,good luminescence and long lifetime up to 2000 hours.</p> <p>4.Wide Application:They are used for home, workshop lighting, stage and studio lamp, museum, playground, factory, parking lot, billboard, construction site security lighting and so on.</p> <p>What You Get:5 pack 220-240V Voltage,300 watt, 4650 lumens, 2700K double ended floodlight bulbs,you could also get satisfied after-sale service.</p> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia