1.Dummy natural light,color revivificaiton of high quality
2.No harm to human's vision for long time using
3.No delay of turning on after break.
4.Match the standard frequency of 4000 times per second
5.According to international standard of gb 16844-1997.
1pc/box,50pcs/ctn.
Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.
