In order to make you clearly our 1156 bulb upgrade, I will show you picture as below.

At the first, all of our 1156 bulb upgrade using same welding as “Philips”, so you can’t find any welding points outside.

Then our 1156 bulb upgrade are using “Taillest filaments”.

Almost of all of other factories using “tail filaments” for 1156 bulb.

Meanwhile, our led 1156 bulb upgrade are EMI, EMC and CANBUS error free designs.

Due to produce by our factory, the price of our 1156 bulb upgrade is lower.

If you can give our 1156 bulb upgrade a chance, I am sure you can win your markets quickly.