2PCS 7"inch Round LED Headlights High Low Beam For Chevy Truck 1947-1957
Beam:High beam / Low beam. Luminous: 10000LM (High Beam) 8000LM (Low Beam). Newest : Headlights. Be aware of that,Plug the headlight first, if the headlights are not flickering, just keep the adapter away.