SPARK LED tube light has 3 options for color: ware white , pure white , cool white. Suitable for different application.
With comparison to conventional fluorescent lamp , SPARK LED tube lights has three unique features : Low power consumption ; long lifetime ;simple replacement , and with high Color lndex (more than Ra 84)

The input voltagt has many options : 85-264V/AC , 12V24V/DC .
The average working lifetime is more than 50000 hours .