... the smae time1. It adopts 3 SMD5050 chips as light source. high intensity and stability at the same time. ... Viewing angle:180 degree.Application : For exterior running light,side mark,license plate; interior reading ,door ,dash board ,fender lamp , ... ect automobile, aircraft , boat ,truck,motorcycle,ect T10 superbright DC12v smd3528 flat auto LED BULB ...