Bison Airlighter Portable Firestarter with BONUS 3 Refills BONUS! 3 Refills Included. Cordless fire starter. Jet flame and fire propagating fan can light fires anywhere Rechargeable electronics using standard USB. Provides 30 minutes of air boost Refillable butane fuel tank provides 15 minutes of burn time, Air-cooled barrel remains cool to the touch Twin-bulb LED flashlight, adjustable handle, hanging hook, safety locks, and bottle opener