Intro: You’ve probably seen "1600 lumens" shouted across packaging and ads. But does higher brightness mean a better bike light? Not always. Here’s what truly matters when choosing one.

1. What Lumens Actually Measure

• Total light output, not beam shape or focus

2. The Role of Beam Pattern

• Wide flood vs narrow spot

• Uniformity and cutoff

3. Runtime vs Peak Output

• Marketing vs reality

• Smart regulation (Towild has adaptive brightness modes)

4. Mounting & Angle Matters

• Avoid blinding others

• Adjusting for road vs trail use

5. Real-World Factors to Consider

• Waterproofing

• Durability

• Ease of use

Conclusion & CTA Forget the lumen race. Choose a light built for real-world performance and safety. [Discover Smart Lighting at Towild]