The durable LED light bulb is safe， effective and simple. The 4W LED light bulbs has long service life， and it will result in money saved by lowered utility costs. Made of high quality material， it is a sort of energy-saving and highly efficient product. The durable LED light bulb is great for landscape scene， spot lighting， architectural lighting， display scene， artwork lighting， mood lighting and so on. If you are interested in our goods， please contact with us as soon as possible!                                    Features            Ultra energy efficient replacement of standard lampLED light bulb features low power consumptionNo mercury， No UV， infrared or other deleterious radiationThe Light Bulb provide bright and soft 3000~4000K lightThis E27 18W LED light bulb is brighter than normal bulbsFeatures up to 40000 hours service time design， which enough to your daily useWidely used as down lighting or accent lighting in shops， offices and home                                                            Specifications             Key Features     LED Corn Light    <br> Light Source     48LED    <br> Connectpr Type     E27    <br> Output Power     4W    <br> Input Voltage     100-120V    <br> Light Color     Warm White    <br> Color Temperature     3000K    <br> Lifespan     50000 hours    <br> Material     Aluminum Shell    <br> Dimensions     3.54 x 1.18" / 9 x 3 cm (H x Dia)    <br> Weight     1.13 oz / 32 g    <br> LED Size     SMD5050     <br>                                                             Package Includes            1 x E27 4W 48LED SMD3528 3000K Warm White LED Corn Light (100-120V)