1. Hollow design for heat sink,high efficiency of heat dissipation
2. Optical Lens for uniform light output, multipe light angle options(25????45????60????55*140)
3. High transmittance PC optical lens for uniform light output.
4. High quality AL1070 material radiator for better heat, extend life hour
5. Brand Designed ,Rotation angle 120°, approved quality
6. Sprayed lamp body is more durable.