JD Jingzao Kids Helmet and Protective Gear Set 7-Piece Hazelnut Blue S for Roller Skating, Skateboarding, Balance Bike, and Cycling

Head circumference adjustment strap for secure and comfortable fit

14 ventilation holes for effective heat dissipation

Single-hand rotary knob for precise head circumference adjustment with 360° rotatable lock buckle

Six-piece joint protection set including 2 knee pads, 2 elbow pads, and 2 wrist guards

Ergonomic design with curved structure for flexible movement and enhanced protection

Hazelnut Blue

Hazelnut Pink

Convenient helmet buckle for easy wearing and removal

Removable and washable insect-proof mesh lining

Soft chin pad for added comfort

Select helmet size according to head shape and circumference

Always fasten straps securely when in use

Helmet provides one-time impact protection; replace helmet after any collision or damage

Adjust helmet fit properly to avoid pressure on ears and ensure straps do not press on the jawbone

Do not modify helmet structure

Avoid exposure to sunlight, rain, or corrosive substances when not in use; clean with a soft damp cloth only

Proper helmet use can reduce but not completely prevent injury

Normal service life of helmet is three years if no impact or damage occurs