Giro Scamp II Helmet Vent Light Description: The Scamp II Helmet Vent Light is a cleverly designed helmet tail light that adds a touch of visibility to select Giro helmets for unique light placement that catches the eye of other road users. Features: Vent Tail Light for the following Giro helmets: Scamp II Scamp MIPS II Specifications: Brightness: 4 Lumens Battery Type: Rechargeable (USB) Run Time: 70hr (Steady), 130hr (Flashing) Beam Color: Red Color: Black Weight: -