Product structure:1.4 CM thin laminose aluminum alloy frame Bilateral 5050LED patch lamp barSuper white glass panels22 modes out built controllerHighlight colorful flashing background light12V supply of international crganizationProduct features:1. Electronic shine, dazzing attract, science and technology, fashion.2. May use any fluorescence pen, writing any kinds of colourful pictures and words.3. Graphic clear, move it easily, repeating writing without limit4. Can use 10 years continuously, and durable.5. Can be hanged , suspended and tripods support losders . etc.6. Super pervious to light glass panels, not deformation, brighter and more resistant.7. Controllable flashing, a variety of visual impact effect. Impressive out-door.8. High strength aluminum frame, the ultra thin body, ultra narrow the borders, risen shop image.9. The green environmental protection, energy saving, consumption 2 watts ,supering 500 hours only 1 KWH.10.Excellent propaganda display effect, transcendental and not group remarkably outstanding assitant!Our products are extensively used in hotel, bar, store publicity, outdoor advertising, store display and other industries.