Shangyuan 31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS

From the brand

Built for Life on the Water

Shangyuan creates marine LED lighting for boaters who need reliable visibility, easier installation, and better nighttime on the water.

Explore Marine Lighting

Explore Marine Lighting

Explore Marine Lighting

Explore Marine Lighting

Explore Marine Lighting

Explore Marine Lighting

Explore Marine Lighting

Explore Marine Lighting

Explore Marine Lighting

Made for Real Boat Owners

We design lighting products around real boating needs: better visibility, simple installation for fishing and relaxing after dark.

How do we get started?

Shangyuan started with a simple goal: make boat lighting easier for everyday boat owners. Many customers need practical lights for night fishing, docking, cabins, decks, trailers, kayaks, and pontoons. We focus on simple, useful LED lighting solutions.

What makes our product unique？

Our products are designed around real marine use. We focus on practical brightness, easier installation, useful accessories, and common boat applications.

Why do we enjoy our work

We enjoy helping boat owners make their time on the water safer, brighter, and more enjoyable.

About Shangyuan

Shangyuan focuses on practical LED lighting solutions for boats, kayaks, pontoons, trailers, cabins, decks, and outdoor marine use. From navigation lights to interior lights and wiring accessories, our goal is simple: help customers upgrade their boats with products that are easy to install, useful in real scenes, and built for everyday boating needs.

OUR ADVANTAGE: Buy with confidence, we provide “ONE YEAR” warranty guaranteed! (Light Range: 360 degree illumination). If the LED does not light up, simply flip it 180 degrees (reverse the polarity)
Package included: 2pcs of Boat Festoon LED bulbs, Voltage: DC 12V, Output Power: 12V @ 0.15A, Flux:300Lumens, Width: 8.5mm(0.34inch), Length: 31mm(1.25inch). Please confirm the length of your stock bulb is 31mm(1.25inch) before purchasing.
Application: Fit for Anchor Lights, Bow Lights, All Round Lights, Stern Lights, Mast Lights, Masthead Lights, Running lights etc. Common use for Pontoon Boat Sailboart Yacht Kayak Vessel Barge Ship, etc.
Easy to install, no any modification/wiring need, direct replace, just plug and play. (Please flip the bulb horizontally if it does not light up to match the + and – polarity.)
Energy-saving, low temperature, low power consumption, Long-lasting Life up to 50,000 Hours.