Smart Bike Helmet for Adults Men Women Built-in Speakers & LED by ASIEVIE.

Smart Bike Helmet for Adults Men Women Built-in Speakers & LED by ASIEVIE.

• Safety Certified: Our bike helmet adult men and women is 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 for earphones (note: intercom not supported), along with 19 ventilation holes for optimal airflow. Weighing just 365 grams, our helmet provides lightweight comfort without compromising durability or performance. Labeling may vary by production batch; helmets labeled L/XL fit the same range.