Grillbot Automatic Grill Cleaner, Blue Bundle with Brass Brush Enjoy Hands Free Cleaning: Whether you are grilling for Independence Day, Family Reunion, or just for the sake of Grilling, you can now eat with the rest of the party, and have your Grill prepared for Second Round. Three Cleaning Cycles: Determine which cleaning cycle works best for your Grill. You can always choose either the 10, 20, or 30 minute cleaning cycle. If needed, you can also run multiple cycles back-to-back. Perfect for nearly ALL Grills: The Grillbot has been tested and have perfomed amazingly on most grills on the market. Easy, Removable Brushes: Brushes are easy to remove and are dishwasher safe, top shelf. Installed Lithium-Ion Rechargeable Battery: Grillbot comes with a rechargeable lithium-ion battery, which typically last up to 8 years. We recommend at least 4 hours of charge time before first time use.