HR1 Pro Headlamp footwear Blade length: 90 mm Handle Kleur:Everglade Blade length: 90 mm Handle length: 110 mm Total length: 200 mm Weight: 80 g Shipping weight: 90 g USB Link with GCS app Updates and support: Blu Link with GCS app The exceptionally designed headlamp for runners has several excellent and unique features that make it as versatile as possible absorbent headband