1)31mm festoon led bulbs set, festoon LED interior map dome light bulbs.LED Type: 2-5050-SMD LED Chips.
2)fit well for map light, dome light, license plate light, side door courtesy, cargo light, or trunk light etc. (Depending on the model of your car, some fit more than 1 position, please make sure the double ended socket type and the length ( Approx 31 mm ) of this bulb can fit your car, Please double check user manual or contact the customer service before purchase.)
3)IDEAL REPLACEMENT FOR ALL 31mm FESTOON LED BULBS.
4)ENERGY-SAVING, LOW TEMPERATURE, very faster on or off response time and vibration resistant. Low power consumption, long-lasting Life, great replacement car LED interior dome light, map light bulbs.
IMPORTANT NOTICE: If the LED does not light up, simply rotating it 180 degrees (reverse the polarity).
