Light bulb is extremely common seen in our daily life. It is so ubiquitous that is widely applied in household， building office， shopping mall， yard etc. If you want to get a reliable light bulb to replace the old one， I do recommend you this B22 7W 21-LED 2835SMD 6000-6500K PureWhite Light LED Light Bulb (220V)! It boasts good heat dissipation， long lifespan and low power consumption. With superior plastic material and sophisticated 2835 chip， it is not only durable to use but also emits bright light. Soft and mild， without any damage or harm to your eyes， it is accepted by more and more people. You can ly install this light bulb all by yourself. Well， it is time to make a choice!                                    Features             High quality plastic material， high brightness 2835 chip and fine workmanship<br> Low power consumption， long lifespan and good heat dissipation<br> With wide beam angle， it will provide a broad lighting range<br> No pollution， no UV， infrared and thermal radiation<br> Light weight， it is easy to install<br> Much fit for home， office and exhibition lighting<br> Also the best substitution for the damaged one <br>                                                            Specifications             Material     Plastic    <br> Connector Type     B22    <br> Output Power     7W    <br> Color Temperature     6000-6500K    <br> Light Color     Pure White    <br> Number of Emitters     21pcs    <br> Emitter Type     2835SMD LED    <br> Voltage     220V    <br> Dimensions     (4.33 x 2.56 x 2.56)" / (11 x 6.5 x 6.5)cm (L x W x H)    <br> Weight     1.13oz / 32g       <br>                                                             Package Includes            1 x Light Bulb<br>                                                            Extra Info            LED bulbs advantages  How to choose LED light bulb  Base type