E27 or B22 base option, 10 watt Boat Cabin Lighting, Imtra Marine Lighting, LED bulbs for Solar powered led house lights, led light bulbs for boat lighting. it can be as mechine light bulbs too.
AC 24V or DC12~40V low voltage operation, constant current controller inside. This bulb is perfectly for boat, cars, bus and Solar power lights, AC/DC 24V, DC 12V (10~15v), DC24V (18~32v), DC 36V(28~40v) option. And all buttery lights which runs between DC12v and DC40V volts dc when operating solely on batteries and not under charge, and up to 36 volts dc during a charging cycle.
Using 10 pcs 1 watt high power led
120~140 degree beam
Cool white and warm white option.