Martian Genuine Real Carbon Fiber Motorcycle Modular Flip up Full Face Helmet + Motorcycle Bluetooth Headset: HB-B1 Glossy Carbon Black Youth Motocross Helmet M 29 Inch 45

M                                     29 Inch                         45

5 Inch                                                  XXL                                  32 Inch                           50 Inch

【Touch Screen】Touch Screen Design on Both Thumb and Index Finger

This motocycle bluetooth comes with HD 1080P camera with 120 degree wide angle lens

Martian Genuine Real Carbon Fiber Motorcycle Modular Flip up Full Face Helmet + Motorcycle Bluetooth Headset: HB-B1 Glossy Carbon Black Youth Motocross Helmet M 29 Inch 45Features Net Weight 3. 4lb only, Helmet comes with motorcycle bluetooth headset as bundle (installation required); Extremely Light Weight Durable Genuine Carbon Fiber Composite Shell, Stronger and Lighter than ABS & Fiber Glass build; Advanced Modular Flip up Design; Motorcycle Bluetooth Headset supports up to 6 riders intercom, 1000 meter communication, 12 hr phone talk time, 7 hr intercom talk and 300 hr standby time; 3 level top ventilation control