The SEALIGHT J3 Pro Max 3157/3156 LED Switchback Bulbs are designed to enhance vehicle visibility and safety. These bulbs provide dual color functionality, making them ideal for front turn signals and daytime running lights. Crafted with advanced technology, the J3 Pro Max series features 36 J3 newest chips, combining 12 white light chips and 24 yellow light chips.

This innovative design allows for a seamless switch between amber/yellow for turn signals and bright white for daytime running, ensuring clarity and visibility in various driving conditions. The bulbs deliver a brightness of 32 watts and 3200 lumens, offering superior illumination even in foggy or adverse weather conditions.

Constructed from 6063 aviation-grade aluminum, these bulbs are built for durability and efficient heat dissipation. The unique hollow base design and integrated 15000 RPM turbine fan work together with an intelligent temperature control system to maintain optimal operating temperatures, thereby extending the lifespan of the bulbs.

The J3 Pro Max series is specifically designed for standard sockets, ensuring easy installation without the need for additional load resistors or circuit modifications. Key Features: Dual color functionality: Switch between bright white (6000K) and amber/yellow (2700K). Equipped with 36 advanced J3 chips for enhanced brightness and visibility.

Solves hyper flash issues for 99% of vehicles with built-in intelligent driver. High brightness output of 3200 lumens for superior daytime visibility. Constructed from durable 6063 aviation-grade aluminum for longevity. Features an intelligent temperature control system and turbine fan for efficient heat management.

The SEALIGHT J3 Pro Max 3157/3156 LED Switchback Bulbs are ideal for drivers seeking improved safety and visibility on the road. With their advanced features and reliable performance, these bulbs are a practical choice for enhancing your vehicles lighting system, ensuring you are seen clearly by other drivers in any driving condition.