Smart Bluetooth Cycling Helmet Mountain Bike Road Riders One-Piece Molded EPS PC Shell Breathable Adjustable Fit Unisex

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Product Highlights: • Integrated Bluetooth connectivity for hands-free calls and music streaming while riding (compatible with standard Bluetooth devices) • One-piece molded construction ensures structural integrity and impact resistance • Lightweight EPS foam liner with PC outer shell for optimal shock absorption • Enhanced ventilation system with multiple airflow channels for superior breathability during long rides • Adjustable fit system with secure chin strap for personalized comfort and stability • Universal unisex design suitable for adult riders of all genders • Available in multiple stylish color combinations for visibility and personal preference

Product Specifications: Material: PC outer shell + EPS inner liner Color Options: Black/Red, Black/Blue, Black/Green, Blue/White, Red/White Size: One-size-fits-most (adjustable via rear dial system) Gender: Unisex / Adult Age Group: Adult Logo Customization: Yes (print-ready surface available) Certification Compliance: Meets standard safety requirements for bicycle helmets (not certified for motorcycle use)

Note: This helmet is designed specifically for cycling applications including mountain biking, road cycling, and urban commuting. It is NOT intended for motorcycle or motorized vehicle use. Bluetooth functionality requires pairing with a compatible smartphone or audio device. Ensure proper fit before each ride—helmet should sit level on head with strap snug under chin. Clean with mild soap and water; avoid solvents or abrasive cleaners. S: Head circumference: 52-53cm M: Head circumference: 54-56cm L: Head circumference: 57-58cm XL: Head circumference: 58-59cm 2XL: Head circumference: 60-61cm 3XL: Head circumference: 62-64cm