【Awesome Pattern & Full Brightness】 AUXITO design those 7443 white led bulb with scientific theory with almost 1:1 shape and same light emitting point. Giving 6000K fuller light in your lens, more stylish, goodlooking and clean

【Ultra Bright & Safer Upgrade】 AUXITO white 7440 led bulbs utilize newest powerful and high quality 3030SMD led chips. Generating 4 times brighter output and larger lighting area than halogen, see more clearly when reversing. Keep safe

【Directly Fit & Multi Application】Non-polarity, plug and play! Canbus design, no error and no flickering for backup light/reverse light for 99% of vehicles. Compatible with socket 992, 7440, 7441, 7443, 7444, W21W, WY21W, 7440NA, 7440NAK, 7444NA, 7444NAK, 7443LL, T20, etc

【Stable Use & Longer Lifespan】Hidden hollow-carved and aviation grade aluminum body, expediting the heat dissipation of the led white 7443 W21W led lights. With special PC lampshade protecting led chips and components, those 7440 7443 led backup light can work up to 30,000 hours

【Specification & Note】Voltage: DC 12V. Power: 6W/Bulb. Lumen: 3200LM/Pair. Color: 6000K white. Pls note: Those 7443/7440 led bulbs are error free when using them as backup light. But when use them for turn signal or brake light there might be hyper flash or flickering due to low current. The 50W 6ohm load resistors or flash relay will be required to solve that. Message to AUXITO on Amazon so they can send resistor directly before your return