212-2 LED bulb Spring retractable design

After customers reflected on the size of the 41MM LED Festoon bulbs, we researched retractable Festoon bulbs. 212-2 LED bulb Spring retractable design, suitable for 39mm (1.54") ~ 42mm (1.65") size interior lights. Perfect replacement for stock bulbs: 211, 211-2, 212, 212-2, 214-2, 569, 578, 6411, 6413, 6429, 12844, DE4410.

The product is developed and designed by a team of R & D engineers, through the telescopic spring on the top of the bulb to achieve size adjustment, which adapts to the 39-42mm model of indoor map lights, and ceiling lights for reducing LED installation problems! In terms of brightness, the 41MM LED Festoon bulbs consist of 18pcs 4014SMD high brightness chips to turn night into day.

APPLICATIONS

led interior, map lights, dome lights, license plate lights, parking lights, corner lights, trunk lights, side marker lights, courtesy lights, cargo lights, trunk lights, stepwell lights, vanity lights, etc.

Technical Data

• 【300% Brightness】Each 578 LED bulb uses 24pcs 4014 LED SMD chips, and provides the highest luminous efficiency compared to other chips, 3 times brighter than the stock 578 bulbs. The unique semi-circular arched design of the chipboard makes light emission evenly without black spots or shadow areas

• 【Quick Installation】211-2 LED bulbs have built-in smart IC drivers, and 99% of the cars are installed without errors and flickering. 211-2 interior dome light LED bulb is a non-polar spring compact design, no need to match polarity, plug and play, super easy installation, high vibration resistance
• 【Long Lifespan】212-2 LED bulb adopts an all-aluminum body, a perfect hollow design, which is more conducive to efficient heat dissipation. Stable input current protection circuit, ensuring a safe temperature range and consistent brightness. 212-2 canbus led bulb white extends lifespan up to 50,000hrs

• 【1:1 Design】212-2 bulb 6500k spring retractable replaceable size is 39mm 41mm 42mm 1.54inch-1.65inch 211 211-2 212 214-2 560 561 563 564 569 578 6411 6413 6429 12844 DE4410 bulbs. 578 LED interior car trunk light bulbs use the same 1:1 socket as halogen bulbs to ensure a perfect match with your car
• 【Wide Application】 Car interior dome Light, courtesy light, map light, door light, glove box light, trunk light, cargo light, luggage compartment, reading light, stepwell light, vanity light, etc.