☀Safety Certification: Passed EN 1078, CE, FCC, C-Tick, BQB, ROHS electronic certification. Tested and approved for mountain biking, commuting training, etc. MT1 is a dedicated mountain bike. Size: L: 22.83-24.4inch(58-62cm), adjustable head circumference adjuster for better fit.
☀Careful Design: The MT1 helmet weighs only 310g, so you won't feel its weight in long-term riding. And with 21 vents design, the perfect combination of aerodynamics and ergonomics effectively reduces wind resistance, which can provide the best airflow, ventilation and comfort when you ride, reducing riding fatigue.
☀Smart Flash Lights: The wireless taillight will give you directions to turn left or right, noticeable from quite a distance, and inform the vehicle behind you of your riding intention in time. Adds better visibility to autos and other bicyclists, clear and highly recognizable, to make riding safer.
☀Walkie-Talkie: Enjoying music and answer phone calls is delivered through Bluetooth speakers and Microphone strategically placed above the ears, allowing you to stay alert to surrounding traffic. Easily communicate with your fellow cyclists using the Walkie-Talkie function when riding in a group. Even in high speed cycling, it can ensure the clarity of voice input / output.
☀SOS Alert: Timely Rescue in Case of Accidents. When the unexpected happens, helmet emergency signals turned on, SOS signals sent to your emergency contacts on impact immediately via LIVALL RIDING APP.