With its dual functionality of flashing and steady modes the Guardian can last over 240 hours on a single battery (included). Unlike other lights the Guardian is visible from all sides for over 3 miles in the lowest light conditions and is extremely impact resistant. Whether biking, tracting or even doing service work, the Guardian is the best light to have when being seen is a must.
This product is guaranteed to be free of manufacturing defects for a period of one year. Should the product fail for any reason other than abuse or battery expiration during this period return it for free repair or replacement.
You can never be too safe! Additional lights are great for many uses including companion gifts.