1. For bullet-proof level, protection level: 1-3;
2. Structure: bullet-proof helmet with helmet shell, chin belt,Helmet top suspension system, helmet body using 2.5mmThick bullet-proof steel plate die-casting;
3. Colour: HelmetsThe exterior surface is "99" type police uniform in Navy blue.
4. rulerInch: L (big), M (medium), S (small);
5. Protective area:0.125m2;
6. Quality: 2070g;
7. Wearing clothesPlacement strength: 45 kg weightThe mid-sagittal position of hammer in the lower chin bandNo fracture or slippage occurred within 3 minutes.Emergency release is not detached or damaged;
8. Helmet LateralRigidity: Deformation is 4.1 mm, residual deformationThe shape is 1.5 mm.
Detection number: Public Security Inspection (Committee) No. 1150326
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