Composition
Structure : 100.0% Styrene Ethylene Butadiene Styrene Inside shell - Main fabric : 100.0% Battery - Li Po Lens : 100.0% Polycarbonate
Product test
Lab tests are conducted to approve components: batteries, battery life, UV resistance, durability, etc. The final product is then tested to simulate the durability of the assembly over time. The light is fitted to a test bike to reproduce the vibrations of cycling on a road for several thousand cycles.