Package includes: 4pcs per pack, each LED bulb contains 12pcs high quality super bright 32mm marine LED color lights, Voltage: DC 12V, Flux: 250Lm/bulb, Width: 8.5mm (0.34"), Length: 32mm (1.25 in). SUPER BRIGHTNESS AND LOW POWER CONSUMPTION: Our LED light bulbs are powered by high quality 2835 chipset, providing brighter illumination than standard bulbs. Delivers comfortable bright white light to every corner. Applications: Ideal for marine navigation lights, stern lights, decorative lights, night lights, deck lights, courtesy lights, and interior lights on pontoon boats, dinghies, sailing boats, kayaks, bass boats, jon boats, and yachts. Easy Installation: Simple plug-and-play replacement with no modification or wiring required. If the bulb does not light up, reverse the polarity by flipping the bulb horizontally. Please verify original bulb size and socket compatibility before purchase.