LED hanging lamp design, clean, concise but be good to hear or see, unique. Vertical and horizontal steering, aluminum alloy structure, reflector PMMA lampshade according to LED wavelength specialized R & D plane lens type reflective cup, type, and optimize its optical performance and realize the maximization of luminaire efficiency, and has a very high visual comfort. In small angle, angle, large angle and large angle beam angle may supply the choice, to meet the needs of various key lighting. Combined with the area of heat dissipation and thermal management technology perfect enough, to ensure consistency of persistent and color temperature maximum light output of the lamp