Description Safety Certified: The helmet has EN1078, ROSH, IC, CPC and FCC certified, ensuring it meets rigorous safety standards for your peace of mind. Smart Brake Flash Alert : Enjoy the added safety of our intelligent automatic brake flash alert system, ensuring you're visible to others on the road, enhancing your riding experience with peace of mind. Long-lasting Battery Life: With an 1000mAh battery, recharge in just 3 hours for up to 120 days of standby time. Enjoy uninterrupted music for 4-18 hours, even with warning lights activated, making every ride a musical journey. Enhanced Visibility and Communication: Illuminate your path with an 80 lumens headlight, while a 42dB microphone ensures clear communication on the go. Stay safe and connected, no matter where your adventure takes you. Versatile Connectivity and Performance: Experience seamless Bluetooth 5.3 connectivity, coupled with 19 ventilation holes for optimal airflow. At just 365 grams, our helmet ensures lightweight comfort without compromising on durability or performance. Specs Material: PC+EPS Weight: 0.83lb (380g) Air Vents: 19 Certification: CE+CPSC+IC+FCC+RoSH Head circumference: 20-24.4 inches (51-62 cm) Special Feature: Rechargable
