National Service Hotline：
+86 135-7007-6082Model：D Series-B PRO
Base：D2S D4S
Chip：EPISTAR 4575
Power：45W
Luminous Flux：4300Lm
Color Temperature：6000K
Service Life：50000 h
Warranty：14 mth
Changzhou Newphenix Lighting Manufacture Co.,Ltd.
