--- product_id: 75272383 title: "Shangyuan 31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS" brand: "shangyuan" price: "VT4507" currency: VUV in_stock: true category: "Shangyuan" url: https://www.desertcart.vu/products/75272383-shangyuan-31mm-marine-led-festoon-bulbs-for-navigation-boat-anchor store_origin: VU region: Vanuatu --- # 300 lumens super bright 360° illumination, reversible polarity 12V low power, energy-saving Shangyuan 31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS **Brand:** shangyuan **Price:** VT4507 **Availability:** ✅ In Stock ## Summary > ⚓ Light up your voyage with confidence and style! ## Quick Answers - **What is this?** Shangyuan 31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS by shangyuan - **How much does it cost?** VT4507 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/75272383-shangyuan-31mm-marine-led-festoon-bulbs-for-navigation-boat-anchor) ## Best For - shangyuan enthusiasts ## Why This Product - Trusted shangyuan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy Smart:** Low power consumption keeps your battery happy and your nights bright. - • **Universal Fit:** Perfect for all your navigation, anchor, and masthead lighting needs. - • **360° Visibility:** Full-circle light coverage for maximum safety on the water. - • **Ultra-Long Lifespan:** Up to 50,000 hours of reliable marine-grade illumination. - • **Plug & Play Brilliance:** Direct replacement with zero wiring hassle—just flip if needed! ## Overview The Shangyuan 31mm Marine LED Festoon Bulbs deliver 300 lumens of bright, 360-degree illumination at an energy-efficient 12V and 1.8W power draw. Designed for easy plug-and-play installation with reversible polarity, these bulbs fit a wide range of marine navigation lights and boast a long lifespan of up to 50,000 hours, backed by a one-year warranty. ## Description Buy Shangyuan 31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS: Navigation Lights - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G3G95W5 | | Additional Features | Easy Installation | | Auto Part Position | Unknown | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #36,381 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #56 in Boat Navigation Lights | | Brand Name | Shangyuan | | Color | Silver | | Compatible with Vehicle Type | Boat | | Customer Reviews | 4.6 4.6 out of 5 stars (1,371) | | Is Assembly Required | No | | Item Weight | 0.01 Ounces | | Lens Color | White | | Lens Material | Polycarbonate or Acrylic | | Light Source | LED | | Manufacturer | Shangyuan | | Manufacturer Part Number | 202209021149 | | Model Number | 4350151329 | | Specific Uses For Product | Boat Lights | | Voltage | 12 Volts | | Wattage | 1.8 watts | ## Product Details - **Auto Part Position:** Unknown - **Brand:** Shangyuan - **Color:** Silver - **Lens Color:** White - **Light Source Type:** LED - **Special Feature:** Easy Installation - **Specific Uses For Product:** Boat Lights - **Vehicle Service Type:** Boat - **Voltage:** 12 Volts - **Wattage:** 1.8 watts ## Images ![Shangyuan 31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS - Image 1](https://m.media-amazon.com/images/I/51HqysIPwOL.jpg) ![Shangyuan 31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS - Image 2](https://m.media-amazon.com/images/I/61c6c0ubDEL.jpg) ![Shangyuan 31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS - Image 3](https://m.media-amazon.com/images/I/615Oa8QxoCL.jpg) ![Shangyuan 31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS - Image 4](https://m.media-amazon.com/images/I/612moJau30L.jpg) ![Shangyuan 31mm Marine LED Festoon Bulbs for Navigation, Boat Anchor & Mast Masthead Lights, Super Bright 12V 2PCS - Image 5](https://m.media-amazon.com/images/I/61rn0uWhEWL.jpg) ## Frequently Bought Together - Shangyuan 31mm Marine LED Festoon Bulb for Navigation Light, Boat Light Bulbs for Boat Anchor Light, Boat Navigation Lights, Mast Masthead Light, Super Bright 12 Volt Bulbs for Boat Lights 2PCS - 906 LED 3Watt Bulbs T10 Wedge Base Marine Boat Light Bulb, 6000K White 12V 24V Navigation Lights for Anchor Light Stern Light All-Round Light Mast Masthead Light Pontoon Boat Sailboat Kayak 2PCS --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/75272383-shangyuan-31mm-marine-led-festoon-bulbs-for-navigation-boat-anchor](https://www.desertcart.vu/products/75272383-shangyuan-31mm-marine-led-festoon-bulbs-for-navigation-boat-anchor) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*