Shenzhen HaoKang Electric Sign Co.,Ltd Store NameLed Light Box Sign that is HKSIGN trademark Owner, Please Confirmed the Store Led Light Box Sign When you Make Order, then you can get high quality after sales service guarantee. * The lightbox adopts side-guide lighting design, using newest optic quality acrylic panel, which distributes light evenly * World class 2835 high brightness LED lights as light source, high brightness and low power consumption. * LGP is adopted 3D laser engraving technology, which longer life span and distributes lighting evenly. * Thickness only 15mm, the frame cover width 25mm. * This Itme suitable for poster size is 16"X24"=407mmX610mm, the Frame size is: 446mmX649mm=17.56 inchX25.55 inch * Wall mounted, more easy to install for buyer * Price is include the buyer country local plug with DC 12V power adaptor, can use for AC100-240V. so it suitable global country, and very safety. * There is a switch on the wire of the power adapter, it can directly control the led light box turn ON or OFF, easy to use it. * Our company is profeesional manufacturing led sign have more than 16 years, it is directly sales from our factory , so competitive price with high quality. * Every year, our company has attend the international sign fair in Florida or Las Vegas in United States of America. so we are more pay attention the quality when production. * We have an efficient after-sales team in the United States that can help customers quickly solve problems encountered.