Aluminium Alloy Riot Arm Shield with Sawtooth

1.Material: Aluminium Alloy

2.Size: 60 *30*0.25cm

3.Weight: 2.3kg

4.Impact strength: No damage on shield surface after 147 Joules of kinetic eneray's impact

5.Fighting energy resistance: No broken or crack less than 30mm of shield body after 342±13 joules of eneray hitting

6.Puncture resistance: 147J kinetic energy up to the standard

7.Temperature: -30℃—55℃

8.Armband joint strength: >500N

9.Lighting system: High light,low light,flash

10.Blinding frequency: 50W

11.Strong light dispersing distance: 30M