1.Super bright chip: 100-120 lm/W; Ra>80(Max 95).  

2.100% of the lamps will be tested and keep lighting for 24 hours to test its quality reliability , and we will also test its temperature after 24 hours’ lighting.  

3.6063 aluminum heat-sinking: keep temperature less than 60℃, reduce the light decay.  

4.2 years warranty: in case any quality issue in 2 years, we replace with new items without any excuse.  

Packaging: Carton for 7pieces:49x49x30CM,If you need we can design as your request.

Shipping:  

    -By international express for small order like DHL,TNT,UPS,FedEx express which takes 3~ 5 days to arrive.

    -By sea or by air for large order according to clients demand.

    -Shipping freight are quoted under your requests.

    -Shipping port: Shenzhen, Mainland China.