ICS Simultaneous Sequential 6 Pack Led Road Flares Rechargeable Led Warning Strobe Light is with a novel radio-linked frequency to automatically synchronize or sequence the flash. Just push Simultaneous Sequential shift button to make 6pcs led road flares synchronize or sequence themselves. You can take 6pcs out of the case and , them will continue to synchronize or sequence the flash to better warnand guide incoming traffic around the incidents.It features two sequential lighting modes( fast sequential lighting or slow sequential lighting) and two simultaneous lighting modes(simultaneous flashing and simultaneous sos).
