Diecast Police Cars Wig-Wag Circuit for Headlights & Taillights Size_3mm LED and anything you can think

and anything you can think of

You can run on a 9 volt

3 Volt USB Adapter

This circuit comes with a double switch:

Diecast Police Cars Wig-Wag Circuit for Headlights & Taillights Size_3mm LED and anything you can thinkWigWag Headlights and Tail Lights Emergency Vehicle Flashers This WigWag has 5 settings: Steady On Slow Flash Medium Fast Strobe CAR NOT INCLUDED, this is for the circuit only *Notice the lights go bright dim to simulate a real emergency vehicle, NOT a simple on off flash circuit. Press the switch once for steady on, a second time for 2nd pattern, etc. 5th press turns it off. There is no auto shutoff. This circuit comes fully assembled as shown, with