Bike Helmet with Bluetooth, Smart Bike Helmet for Adults Men Women with Built-in Speakers, Auto Brake Blinker, Front and Rear LED Turn Signals Remote Control, Smart Cycling Helmet.

Safety Certified: Our mens bike helmet holds both EN1078, ROSH, IC, CPC and FCC certifications, guaranteeing compliance with rigorous safety standards. Available in sizes ranging from L / XL(23.22–24.00 in / 59–61 cm), ensuring a comfortable fit for most riders.Labeling may vary by production batch; helmets labeled L or XL represent the same fit range.
Smart Brake Alert: Stay visible with our intelligent brake flash system, ensuring safety on the road for a worry-free ride.
Extended Battery Life: Recharge in 3 hours for up to 120 days standby. Enjoy 4-18 hours of music(Note: Bluetooth earphone function only. Intercom is not supported.), even with warning lights active, for an uninterrupted journey.
Seamless Connectivity: Enjoy Bluetooth 5.3 and 19 ventilation holes for optimal airflow. At 365 grams, our helmet offers lightweight comfort and durability.
Clear Visibility, Easy Communication: Illuminate your path with an 80-lumen headlight and stay connected with a 42 dB microphone for clear communication on the move. Labeling may vary by production batch; helmets labeled L/XL fit the same range.