Power:18W                                                 Quantity: 156pcs 2835 epistar chip                                                                              Input voltage: AC85-265V                                                                                     Work  frequency: 50/60HZ                                Luminous flux: About 1525LMColor temperature: 2800-7000K                      Color:warm white,pure white,cool white              Tube Material: Aluminum alloy PCB and                                                       Housing &clear,strip,frosted PC cover                                                    Dimension : L1200mm  dia26mm