... 3. Long lifetime. 3% attenuation after 1000 hours, life time is 80,000-100,000 hours.4. Energy ... . 5m/reel is the standard package, but the size can be customized.6. Various of :LED density ... m etc.7. Each unit of 3LEDs can be cut out at regular segments.8. Flexible, can be bent ... temperature: -20-50.CSpecification:PCB: White and Gold available Size: 5000*15mm, 5000*14mm, 5000*12mm Waterproof (IP65 ...