Switchback LED bulbs are a unique way to upgrade your lighting! In a dual filament socket, they will light up with white color as the low-filament running light, and switch to bright amber any time you hit the turn signal. When you switch the turn signal off, they'll "switch back" to white again.
The switchback leds bulbs are very simple. They light white when there is voltage applied across the + dim/low/white/running light circuit. They light amber when there is voltage applied across the + bright/bright/amber/turn signal circuit.
We offer SWITCHBACK items with different base, universal usng for most of car types. Welcome to contact us anytime once you need.
