High quality t5 led tube 1.length:87cm;power:6w 2.luminous flux>430lm 3. ... driving.No electromagnetism interference, no high power switch and inductance parts, no environment electromagnetism pollution Length/tube: 30cm, 60cm, 90cm, 120cm, 150cm ... it will damage the LED tube light Warnings: Don’t expose the product to the rain or high humidity environment. It is ...