- Detects when you are braking to emit a bright light alerting others you're stopping
- Max 75 lumens / 19.5 hour runtime in Flash mode
- New 400 mAh battery. Larger battery, longer runtimes
- Wide angle optics with 270° visibility for maximum safety
- Aero and round seatpost compatible
- Lightweight and durable
- IPX7 water resistant co-molded design