This is the Ultra Brite Lites from RAM. They feature LEDs that by nature have lower power demands than incandescent bulbs making batteries last from 5 to 10 times as long. FEATURES: LEDs for bright, ultimate lightness Aluminum light housings _ Clear ...
R/C Car Headlights & Tail Lites OverviewTwo white LED headlites and 2 red LED tail lites, each on 1 foot of wire are powered by 4.8 - 12 volt battery or for over 4 hours by a 9 volt alkaline battery.