Quiver trigger safety and sensitivity. After parking the bicycle press B for 2 seconds you will hear a beep when successful and arm the system after 5 seconds of beeping. Low power consumption allows long battery life.
Warm Waterproof Armour CE Textile Motorcycle Motorbike Scooter Jacket Blue 3XL
Warm Waterproof Armour CE Textile Motorcycle Motorbike Scooter Jacket Blue L