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Features:

* External driver serves 6 to 9 years,3 times that of the internal driver

* Low working temperature also results in much slower lumen decay of LEDs

* Simple to replace the driver,but you may never need during the lifespan of LEDs

Parameters:

Warranty Info:

3 months free replacement, customers bear the re-shipping cost.

5 years quality warranty, we offer free repair service or spare parts. 

*The luminous output of an LED tube varies with the color temperature and cover type.Above is the mean parameter with 6000-6500K,clear cover for reference only.