The blinkers on the side mirrors are pretty weak and cant be seen well in daylight. The official product is Dynablink but cost $190 for the pair, a bit steam for my taste. But on Aliexpress the knockoffs are about $60. Be careful which vendor you order from some have been know to be too dark or not fit well. Mine turned out great and are from the seller Kibowear on Aliexpress. These are the semi-smoked ones, they also sell clear which are super bright from what other people have said. Earlier versions were too dark and Kibowear discontinued them.