Please note: For ease of installation, the product has been upgraded to have double-sided tape on both upper and lower sides, and the product is illuminated from the side. It works better. Dynamic A style : After startup, the light strip keeping steady on after dynamically scanning streamer, No dynamic B style :After startup, the light strip keeping always on, Specification Brand Name:MCVotage:12V DCFitment:Universal CarLength:150cm 180cm, 200 dynamic can not be cutColor:White/Red/Ice BlueMaterial:silicon+pvcFunction:Dynamic Daytime Running lights,Star-scan DRL,Car decorative atmosphere lights,Car ambient lightApplication:car hood light,Car door light,car trunk light Features 1Super bright lamp beads, side illuminate,super bright even at daytime.2Flexible light strip,can be bend and cut according to your need.33MM thine size,stealth installation,seem to the original,Compliance with traffic regulations.4Widly applications,can use to the car hood light,car door light,turnk light,ambient decorative light.5Easy to install, glue+wire connection. Wire Connection 1.Black line connect to negative pole + Red line connect to ACC = Engine starts to light up.2.Black line connect to negative pole + Red line connect to DRL= Turn on DRL to light up.3.Black line connect to negative pole + Red line connect to Low beam lights = Turn on Low beam lights to light up.4.Black line connect to negative pole + Red line connect to High lights = Turn on High lights to light up. Notes: 1.The pictures are for reference only. The actual product shall prevail.Your satisfaction is our utmost concern. 2.Please contact us to better resolve any iue before leaving any neutral or negative feedback. Thanks a lot!