Product specifications: 

Product name: 3W High Power LED Lamp Beads
Model Number: HS-P3W
Color :white 
Power: 3W 
Luminous Flux: 180-200LM
Color temperature:PW6000-6500K ,WW2800-3200 K (optional)
Input Voltage: 3.2V-3.5V 
Forward Current: 700mA 
View Angle: 140 degree 
Sealed Chip: Epistar(45mil) 
Used high-quality silver glue from Taiwan, long life, quality assurance. 
Life span: 50000 hours 
The United States intematix phosphor fluorescent powder. 

We have our own factory, low price, quality assurance

Products feature:  
1.Chip size large, high brightness. 
2.Long life: the average life of more than 50000 hours. 
3.Low attenuation: attenuation control in less than 2/1000. 
4.CRI: >80 ra 
5.Green

6.Certifiacte: CE&ROHS 
7.Warranty: 3 years 
8. Quality first, Low price, timely delivery.

Product application: 
LED Street lamps, tunnel lights, spot lights, cast light lamps, flood lights, mining lights, flashing light, buried lights, Tongdeng, lighting, projection lamps and other indoor and outdoor lighting, lighting lighting. 
We devote to the best quality, competitive price, good faith to win the customer approvement! 
Full use of Taiwan informal chip package: quality assurance, lowest price