ninebot No.9 electric bicycle half helmet
Product model: ML-0811M
Product use: electric bicycles, electric national standard vehicles, scooters, Bicycles and other non-motor vehicles
Applicable head circumference: 56–58cm
Product Specifications: M
Product net weight: Executive standard: GB 24429—2009
Product gross weight: about 0.83kg
Nine Technology Co., Ltd.
Read the instruction manual before use; you must fasten the strap when using it; do not continue to use it after a major impact; do not use corrosive solvents to scrub the helmet; wearing a sports helmet correctly can effectively reduce sports injuries, but it cannot completely avoid injuries.
Products should be protected from collision, moisture and organic chemicals during transportation and storage.