W21/5W LED Bulbs 12V T20 7443 580 Bulbs 3030 30 SMD 1500LM 6500K for Car Brake Lights Reverse Lights Daytime Running Lights

• Illuminate the Road with Powerful Brilliance: Our 7443 LED bulbs feature 30 high-intensity 3030 LED chips, delivering an impressive 1500 lumens of brightness in a crisp 6500K white light. Upgrade your car's brake lights, tail lights, reverse lights, and daytime running lights for enhanced visibility and safety.
• Efficient Heat Dissipation for Longevity: Crafted with an aerospace-grade aluminum alloy body, these W21/5W bulbs effectively dissipate heat generated by the LED chips. This ensures optimal performance and longevity, even during extended use.
• Intelligent IC Chip for Constant Current: With a built-in intelligent IC chip, these T20 580 bulbs maintain a constant current flow, eliminating polarity concerns. Enjoy a hassle-free installation and consistent performance without any flickering issues.
• Dual Brightness Modes for Versatility: These T20 7443 bulbs offer two brightness modes to suit different situations. Emitting 200 lumens during regular driving and a powerful 1500 lumens when braking, they provide enhanced visibility, signaling your intentions clearly to other drivers.
• Note: This 7443 bulb does not have built-in decoding functionality. Some vehicles may require additional load resistors to eliminate error messages or hyper-flashing. Please check compatibility before purchasing.