Features: Cree Xm-L U2 lamp beads high brightness powerful beam of light can be seen clearly at night driving more suitable for the road super power. Night driving more fuel-efficient safer and protect the battery reducing maintenance costs for the life of ultra 100000 or more. Range; electric cars motorcycles cars fishing lighting12~60V DC Universal Light Function: high beam low beam strobe. Note: The motorcycle itself can control the dimmer switch Usage: continuous time switch over white long light nearly twice the light three explosive flash.Installation: Built-installed models simple wiring open headlight lamp cup the U2 front headlight lamp from the cup insert screw on the cooling block connected to the drive directly connected to the original line of car headlights. Note: Wiring regardless of positive and negative will not burn the lamp beads.