Yamaha Bolt LED Headlight Bulb H4 COB Light 4000LM White 6000K Yamaha Bolt LED 2013-2017 2018 2019 2020 2021 Headlight Bulb H4 COB Light 4000LM White 6000K Condition: New in box Specifications: Color Temperature: 6000K (White) Wattage: Low beam 30W/40W Voltage: 9V - 30V Service Life: = 20,000 hours lumens (brightness): High -- 4000LM Low -- 2000LM Beam Angle: 360 degrees Features: Specially made for motorcycles -- to fit within fairings and to withstand rain Waterproof H4 bulb base included Beam Angle: 360 degree (no dead spots) 4 COB High Power LED Chips Uses specially made high quality COB light source LED, for instant brightness. High quality constant current (6v / 36v). Pure copper wire for high quality Easy installation, plug and play Contains a fan with high rotational speed, high power, low noise with 6500 revolutions per minute. Excellent heat ventilation with great service life. Contains H4 connector plug for easy installation 200% brighter than your stock halogen headlight(s) Instant full brightness without start up delay German technology Warranty: 1 year warranty Note: Installation instructions are not included in the package (because it is not necessary). Professional installation is highly recommended, although not necessary. If you do have questions about installation, we have videos that will explain how to do it. These videos are available upon request. Visit My Store Pictures sell! Auctiva offers Free Image Hosting and Editing. The complete Selling Solution. Yamaha Bolt LED Headlight Bulb H4 COB Light 4000LM White 6000K