P10 Single Red Led Sign

1. The first level LED chip from Taiwan Epistar 2. With pure golden wire connection in LED 3. Grand A row material for module frame and mask 4. 4 layers PCB and copper plating thickness > 18mil 5. Stainless steel screws when assembly 6. Disassembly and assembly are quick and easy 7. 2 years quality warranty 8 .Energy-saving 60% : driving with low frequency current, heat-dissipated roller fans with automatic temperature-controlling device. 9 .Life time >11 years;