Novsight 2PCS N79 car light 70W 18000LM LED headlight bulbs for Car white Color 6500k LED auto lamps H4 H7 H11 9005 9006

Product selling points：1: Fan design, silent hydraulic oil fan technology, silent high speed, efficient heat dissipation, dual heat dissipation (aluminum parts and fans), thermal conduction cooling circulation system (fans play a key role in the life of the whole lamp, and UAV level customized fans consume small air volume, heat dissipation, fast life)2: High power, high brightness MINI product size, integrated design, built-in drive, installation and adaptability, plug and play;3: No delay, quick start;4: The use of high thermal conductivity red copper substrate has excellent thermal conductivity, and the thermal conductivity is much higher than that of the market aluminum substrate. Under the same conditions, the thermal conductivity of aluminum substrate is more than twice that of aluminum substrate, which speeds up the thermal conductivity, makes the lamp bead temperature conduct rapidly, and enhances the service life of the lamp bead (light source);5: The full intelligent chip temperature control system can intelligently identify the real-time condition of product temperature, automatically adjust the over temperature current, and greatly reduce the risk of product dead light;6: Perfect light shape cutting line, no astigmatism;7: A classic product with excellent cost performance and excellent quality control.