Colors: pure white and warm white Length: 1.2m Voltage: 100 to 120V/220 to 240V AC Light quantity: 90 pieces Materials: aluminum shell and PC cover Shape: tube Luminous flux: 1,800lm Power: 18W Beam angle: 120° Light decay: less than 25% in five years Working temperature: -20 to 42°C Net weight: 0.45kg Dimension: 35 x 1,200mm Lifespan: >50,000 hours Used for houses, offices and warehouses