Review on 🌟 Enhanced Visibility: Pair of 2 Switchback LED Light Bulbs 3157 3057 3357 4157 with Projector for Standard Socket - White Yellow Amber Turn Signal, 22 SMD, Not CK by Jacob Kuntz

Overall a good bulb. The only reason I gave 4 stars for the brightness is that when the lamp is flashing, the yellow LEDs only alternate with full off and the white LEDs only light up continuously. Previous switch bulbs I've had where the bulb would change color from white to amber when blinking. However, this is in line with the current trend of factory LED lights, which turn off all white light on the side of the vehicle where the turn signal is on. I think it's a matter of personal preference. Not what I expected, but if you want a new car vibe, this is how it works. I think they're definitely bright all the time, it's just that when blinking they light up less than half the LEDs, so not as bright as other switches.