features:<br />volt: 110~240v world wide e<br />freq: 50/60hz<br />white:9000k<br />red:620~630nm<br />green:520~530nm<br />blue:430~440nm<br />deep blue:450~460nm<br />led 0.33w/pcs<br />plug:，<br />plug wire length:about 130cm<br />ultrathin and streaml