Feature: All-in-one design(LED driver inside the tube no need the Ballast any more) Start Scan Flowing Type: LED car Daytime Running light Material: Silicone Input Voltage: 12V Suitable: Universal for all the cars light type:Flowing Turning Working Temperature: -40~50 Light thickness: 0.3 cm (About 0.12 inch) Light Size:30 cm / 45 cm / 60 cm (About 11.81 inch / 17.72 inch / 23.62 inch) 3 Colors to choose 1.White flowing turn to yellow 2.Crystal blue flowing turn to yellow 3.Red flowing turn to yellow Installation 1Stick on outside the headlight 2Wire Connection: Red Wire: to headlight or ACC (+) Black wire: to battery Negative (-) Yellow wire: to turn signal (+) Package: 2x led daytime ruuning lights