... SMD,4. Length, 5m/roll,Normally, 5 meter strips for 1 roll, 1 regular adapter drive 5 meters ... need special connection for connecting.5. Size, 5000x10 mm,6. LED quantity, 60 LEDs per meter,7. Power, ... DC transformer optional,10. Cut into strips every 1 meter,11. Lifespan, 50,000 hours,12. Warranty, ... Remote control option.11. Cut into strips every 1 meter,12. Lifespan, 50,000 hours,13. Warranty, 3 ...