Name: Riding a summer helmet

Brand: JINGdong Model: JD-QXX-2

Color: Military green, porcelain white, navy blue (can be customized color, customized words)

Net weight: 650-50 g

Main material: PC

Hat shape: Summer helmet shape

Size of cap shell: The internal size of the cap shell is 280 long, 260 wide and 180mm high

Head circumference: 560~600mm.

This product has been tested by the Quality inspection center of the Ministry of Public Security and meets the quality standard

For other contents of the product, please refer to package, certificate, specification, inspection report and standard.

Development and optional additional devices: 5G applications, data chips, cameras, night vision devices...