This 3157 bulb adopt 15SMD 2835 chip. It designed according to traditional filament bulbs, 360° no dark area. Unlike the traditional PCB, this series using flexible PCB directly on aluminum part makes head dissipation promptly.And it with a cover makes the bulb looks a complete product.

Edopto provides 3157 LED car bulb wholesale and private label custom service for global clients. Welcome to contact for the details and samples.