COOLBABY LZM-TK01 Bike Helmet,Helmets for Adults Men and Women,Riding Helmet,Adult Bike Helmet Safe and Stylish, Integrated Design for Road Bike Helmet,Black mountain bicycle office work

office work

Power: 2000mAh rechargeable lithium battery

enhancing comfort for a relaxing experience

14 pieces can be combined to provide spacious play space

COOLBABY LZM-TK01 Bike Helmet,Helmets for Adults Men and Women,Riding Helmet,Adult Bike Helmet Safe and Stylish, Integrated Design for Road Bike Helmet,Black mountain bicycle office workFit System: This bike helmets for adults are suitable for head circumference of 56 61cm 22. 04 24. 01inch, the round adjustment at the back and the chin strap of the helmet can easily adjust the bicycle helmet to the right size. Cool and Comfortable: Bicycle helmet with a soft liner and chin pad. This adult bike helmet are designed with 14 vents to keep ventilation. Stylish Helmet: This road bike helmet are designed with integrated smooth curves, and