Manufacturer: HJC
Brand: HJC Helmets
Model: Smart 20b Unit
Item Weight: 1.21 pounds
Package Dimensions: 9.76 x 5.87 x 3.27 inches
Item model number: 0720-0139-00
Manufacturer Part Number: 0720-0139-00
Mirror Adjustment: Noise Control
ASIN: B07YQF4MTL