1. A single-chip power 5 12W, a high luminous flux to reach the ground. 2.PCB of series-parallel circuit design, fault low-risk, easy to mass production. 3. A high light transmission rate ( "97%) of flexible packaging materials, substrates and packaging materials to eliminate the stress due to thermal expansion and contraction. 4. The power to adopt fixed power control and LED driver IC, power efficiency "90%, light stability. 5. Heat pipe cooling mode, can protect the Thac chip temperature below the maximum allowable operating temperature. 6. Cooling fins down and difficult to attach due to dust or bird droppings, so that cooling effect to reduce, resulting in bad light or failure. High-power LED Lights