Quick details Light source: led item type: neon lights led light source: smd3528 input voltage(v): 240v lamp power: 3.9 lamp luminous flux(lm): 1000 lamp luminous efficiency(lm/w): 80 cri (ra>): 80 color temperature(cct): white working temperature(?): -20 - +45 working lifetime(hour): 50000 lamp body material: pvc ip rating: ip68 certification: ce, emc, lvd, rohs emitting color: rgb place of origin: guangdong, china (mainland) brand name: matt model number: ol-nfs-240-y product name: round 360 degrees neon flex lighting optional volt.: 240v cut length: 1.22m diameter: 20mm led qty: 72led/m packing: 50 meters / roll carton size: 36x36x30cm gross weight: 23.5kgs jacket: milky white jacket or colored jacket usage: building outlining, roof, edge , billboard, letters, signboard