Nilight 3157 LED Bulb 2PCS 57LED 6100K Cool White 3156 3056 4157 3057 Back Up Reverse Day Running Tail Light with Projector Lens for Trucks Cars Motorcycles

Brighter & More Durable: Each light bulb is equipped with 54pcs 3014 and 3pcs 3030 SMD LED，output bright 6100K cool white. With projector lens, 360° omnidirectional illumination, without dark spots. 400% brighter than Halogen bulb, make the driving more safer. Plug & Play: 12V DC, Non polarity design, suitable for all CK/SRCK and Standard Sockets. Five minute simple installation to replace the Halogen bulb. Fit for 3157, 3156, 3056, 3356, 3456, 4156, 3047, 3057, 3155, 3157NA, 3357, 3457, 4057, 4114, 4157, etc. Wide Application: Perfectly work as Reverse Back up Light, Day Running Light, Parking Light, Marker Light and Tail Light. LED bulbs have two brightness levels, with a high brightness of 4W and a low brightness of 1W. The blub run in bright mode when your original bulb socket only has single wire in one side, like 3155/3156/3156K. Longer Service Life: The built-in IC of the light bulb makes the circuit more stable. Aluminum housing accelerates heat dissipation of the lamp body. The service life can reach over 50,000 hours. Note: Please check the owner manual or Halogen bulb size to confirm the bulb model before purchasing. If the LED bulb experiences hyper flashing during use, you can add load resistors or flash relay to solve the issue.