Length:4ft/120cm Input voltage of driver:ac90-240v, output of driver:dc24v Power consumption:20watts Lumen output:2000lm Lux:600lx@1m Power factor>90 Color temperatures:warm white and pure white for you chioce Moq:20pcs for formal order, 100pcs for formal order Lead time:10-12days. Carton size:124*20.5*7.5cm pack 20pcs 4ft led tube.