---
product_id: 398023738
title: "WeiXuan 4 PCS LED Car Festoon Dome Interior Light 31MM 36MM 39MM 41MM COB Filament Reading Map Door Bulbs(36MM, Warm white)"
brand: "weixuan"
price: "$664"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/398023738-weixuan-4-pcs-led-car-festoon-dome-interior-light-31mm
store_origin: MX
region: Mexico
---

# 360° ultra-wide beam 180° reversible polarity Low power, long-lasting WeiXuan 4 PCS LED Car Festoon Dome Interior Light 31MM 36MM 39MM 41MM COB Filament Reading Map Door Bulbs(36MM, Warm white)

**Brand:** weixuan
**Price:** $664
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your drive with effortless style and efficiency!

## Quick Answers

- **What is this?** WeiXuan 4 PCS LED Car Festoon Dome Interior Light 31MM 36MM 39MM 41MM COB Filament Reading Map Door Bulbs(36MM, Warm white) by weixuan
- **How much does it cost?** $664 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/398023738-weixuan-4-pcs-led-car-festoon-dome-interior-light-31mm)

## Best For

- weixuan enthusiasts

## Why This Product

- Trusted weixuan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Fit:** Includes 4 sizes (31mm, 36mm, 39mm, 41mm) to perfectly match your car’s dome, map, or door lights.
- • **Energy-Smart Design:** Consumes just 1 watt for extended use without draining your battery.
- • **Plug & Play Simplicity:** Reversible polarity means no fuss—just rotate 180° if it doesn’t light up immediately.
- • **All-Around Illumination:** 360-degree beam angle floods your car interior with warm, inviting light.
- • **Premium Warm White Glow:** 3000K warm white COB filament delivers cozy, stylish lighting that elevates your ride’s ambiance.

## Overview

WeiXuan’s 4 PCS LED Festoon Dome Interior Lights offer a warm 3000K glow with a 360° beam angle, low 1W power consumption, and easy 180° reversible polarity installation. Designed for multiple interior uses, these COB filament bulbs come in four sizes to fit various car lighting needs, delivering long-lasting, energy-efficient illumination that upgrades your vehicle’s ambiance.

## Description

Material: FR-4+PVC NO. of lamp beads:1*COB Epistar smd Power: 0.5W :LM: 150LM Angle:360 voltage:12V DC Size:39mm Length X 9mm Diameter One Led COB Filament Light Source.Low electric current and long time to use. Lifespan Time : More than 60000 hours light color: White 6000K Warranty: 2 years If the LED does not light up, simply Rotating it 180 degrees (reverse the polarity).

## Features

- 4PCS LED Festoon Bulb DC 12V Warm White Color(3000K), 360 Degree beam angle.
- 9mm Diameter for Car Reading Light,Interior Lights,License Plate Lamp,Refrigerator Light Bulbs, RV Fridge Light Bulbs.
- One Led COB Filament Light Source.Low electric current and long time to use.
- If the LED does not light up, simply Rotating it 180 degrees (reverse the polarity).
- Car interior LED light, can be used for door light, reading light, license plate light.
- 12V DC and 360 degree, white-5500K and warm white 3200K.
- COB chip, filament design
- LED car light, super bright and long time use.
- If you need a 27mm/28mm dome light, please search my store.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WeiXuan |
| Brand | WeiXuan |
| Model | Dome cob |
| Product Dimensions | 3.61 x 0.05 x 3.61 cm; 18.14 g |
| Item model number | 8542094935 |
| Exterior | transparently |
| Manufacturer Part Number | dome-cob |
| Position | Inner |
| Bulb Type | LED |
| Mirror Lighting Type | automotive-interior-dome-light-bulbs, car interior light,door light,reading light,license plate light. |
| Voltage | 12 Volts |
| Wattage | 1 watts |
| Item Weight | 18.1 g |

## Product Details

- **Brand:** WeiXuan
- **Light source type:** LED
- **Specific uses for product:** Door Light
- **Colour temperature:** 3000 Kelvin
- **Brightness:** 150 Lumen

## Images

![WeiXuan 4 PCS LED Car Festoon Dome Interior Light 31MM 36MM 39MM 41MM COB Filament Reading Map Door Bulbs(36MM, Warm white) - Image 1](https://m.media-amazon.com/images/I/514eyifLArL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- Weixuan 4 PCS LED Car Festoon Dome Interior Light 31MM 36MM 39MM 41MM COB Filament Reading Map Door Bulbs,Refrigerator Light Bulbs, RV Fridge Light Bulbs (Warm White, 36MM)
- Alopee 30 Pack 194 LED Bulb Warm White 3000K T10 Wedge LED Bulb 5SMD 5050 Chips 168 LED Bulb 921 2825 LED Bulb 158 501 W5W Bulb LED Interior Car Lights Dome Map Door Trunk Light DC 12V

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**Shop now:** [https://www.desertcart.mx/products/398023738-weixuan-4-pcs-led-car-festoon-dome-interior-light-31mm](https://www.desertcart.mx/products/398023738-weixuan-4-pcs-led-car-festoon-dome-interior-light-31mm)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-07*