Bicycle Helmet LED Light Rechargeable Intergrally-molded Cycling Helmet Mountain Road Bike Helmet Sport Safe bots Educational Objective: Math Skills

Educational Objective: Math Skills

Plug Specification: European Standard Plug

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B: Solar calculator

Wheel direction: Touch wheel

Bicycle Helmet LED Light Rechargeable Intergrally-molded Cycling Helmet Mountain Road Bike Helmet Sport Safe bots Educational Objective: Math SkillsOverview: Bicycle helmets led tail light with 9 lighting modes, brighter and safer in night cycling. Removable and washable inner padding increased the cycling comfort. The dynamic design effectively reduces air resistance, sweating, and keeps the cyclist cool. With 17 breathable vents, our helmets are perfectly ventilated and very comfortable. Giving you the best protection when road cycling or mountain biking. Specification: Material: PC+EPS Head