Dual H4 & Japanese H7 Motorcycle Headlight Modulator P115W-D with Plug n Play Programming, No-cut, pathBlazer By Kisan Designed For Your Bike with Daylight Sensor, Easy Install Visibility & Safety - High/low headlight flashing (strobe) during daylight Plug-n-Play - Plug the adapter between headlight and bulb socket Programmable between conventional bulbs (default) or LED bulbs without tools Adjustable Daylight Sensitivity Turn It Off - Modulation ONLY occurs in daylight via high beam <span class="a-text-bold">Visibility &amp; Safety</span> - High/low headlight intensity during daylight <span class="a-text-bold">Plug-n-Play </span>- Plug the adapter between headlight and bulb socket. add light sensor and you&#039;re done <span class="a-text-bold">Complete Kit </span>- No other items to buy to complete the install <span class="a-text-bold">Programmable Daylight Sensor</span> - set the light sensitivity where you want it. Cover the Daylight sensor w/ BLACK electrical tape Start the engine in Low Beam Flick it to High Beam 6 times (about once a second) Leave it on the High Beam. <span class="a-text-bold">Work with LED?  -</span>Yes <span class="a-text-bold">H4</span> - Works with all H4 bulbs <span class="a-text-bold">H7 -</span>Motorcycles imported into the US and Canada with H7 bulbs also include a 3 pin adapter. This adapter must be retained to install the P115W pathBlazer module. <span class="a-text-bold">Fitment</span> - Designed to fit a wide range of motorcycles with DUAL [2] H4 or H7 bulb. Add a motorcycle to your Amazon Garage and it will validate your motorcycle fitment. There are other versions of the Kisan pathBlazer Headlight Modulators including a singel H4 version [P115W] and other bulb styles including an inline version (P75W) to fit headlights where there is no plug-n-play version.