1.2years warranty periods 2,14w,18w,22w,8w,11w 3,Input voltage:AC220v 4,high power saving 5,CE&RoHS

Quality control: 1. The product standards are up to the requirements of the European Union. 2. We have long and stable material suppliers, and all the materials pass TOP 7 Reliability Test(PS: TOP 7 Reliability Tests include Solder heat resistant test\Humidity cycle test\Cold heat impact test\High temperature conserved test\Low temperature conserved test\Lifespan lighting test\High temperature&High humidity test). 3. All the products will go though extremely strict quality control(We will run random inspection to the goods during every process. If 5% of the goods are not qualified, this batch of goods will be done over again. At last, all the products will be examined by OQC befor they are sent out to the customers. ). 4. Warranty: Two years Specification

Power	14W,18W,22W,8W,11W
Voltage	AC85V-265V
Frequency	50/60Hz
Luminous Flux	1800±100lm
Light Effect	95-110lm/w
Power Factor	0.95-0.98
Beam Angle	240 degrees
CRI	>72
Color Temperature	3000-3500K, 4000-6000K, 7000-10000K
Materials	AL+ Clear PC
Life Time	≥30000H
Warranty	2 years
Certification	CE, RoHS, TUV, UL