... lasting,low power 4.High quality HX Advertising Led Light Box Aluminum Frame Led Photo Light Box Frame: AluminumPanel: AcrylicLamp: T4/T5/ledShape: ... Above 50000 hoursAuthentication: CE, FCCApplication: Widely used for advertisement in mall ,club, bar, hotel, restaurant, cafePackage: Air ... .d) safe, environmental-friendlyThe product is waterproof, explosion-proof, low heat, environmental-friendly