SEEMEE 300 OptiTracing Smart Taillight

300 lumens. 360° visibility. 3000m detection range. The SEEMEE 300 is built for road cyclists and commuters who demand serious rear presence — with OptiTracing light, motion sensor, brightness sensor, and aluminum housing in a compact 80g package. 300 Lumens — 360° visibility, 3000m detection range OptiTracing Light — dynamic beam pattern for maximum road presence Motion + Brightness Sensor — auto-adjusts to conditions 200-Hour Runtime — 1600 mAh battery USB-C Charging — fast, universal IPX6 Waterproof — aluminum housing, 80g