详细规格及用途描述
							Motocycle Helmet Warning Light
LED Amount : 12 PCS LED
Voltage : DC 3.7 V 
Material : PC Cover / ABS  Base
youtube link : https://youtu.be/pZWzdqPgOXw
						
							Motocycle Helmet Warning Light
LED Amount : 12 PCS LED
Voltage : DC 3.7 V 
Material : PC Cover / ABS  Base
youtube link : https://youtu.be/pZWzdqPgOXw
						
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