Features

• Direct replacement for factory 31mm festoon bulb
• Adds more modern LED appearance
• Plug and play simple installation

Overview

Design The 31mm SMF2 LED bulb is a direct replacement for any 31mmsize bulb commonly found in vanity mirror lights in many vehicles Populated with two 5050size SMDs the SMF2 upgrades the factory yellowish incandescent bulb to a more modern LED appearance while adding far more total light output than the factory bulb The SMF2 was designed with an embedded load resistor and implanted diode for superior reliability With its durable metal terminals it will fit snugly in the socket and its light weight means it wont vibrate loose over time

Reliability Unlike other bulbs on the market this bulb is built with constantcurrent circuitry along with transient suppression That means this bulb will last for years not months with no flickering or failure And like every Diode Dynamics product its backed by an industryleading threeyear replacement warranty

Brightness With 24 lumens of true measured output the SMF2 LED will provide about double the total light compared to your original 31mmsized bulb All Diode Dynamics LED lighting is rated with accurate measured lumen figures not calculations or guesses We test the true output inhouse and provide you the real numbers to compare

Colors In addition to vibrant colors of blue red amber and green the SMF2 is available in a cool white 6000K and warm white 3000K option as well Whether you want a modern cool white appearance or a traditional warm white color we have the color to fit your need