How long is the warranty on the Ninja BL660, and what does it cover?

The Ninja BL660 comes with a one (1) year limited warranty from the date of purchase when used under normal household conditions. The warranty covers material defects and workmanship but does not cover normal wear, misuse, abuse, commercial use, or damage caused by unauthorized repairs. If found defective, SharkNinja will repair or replace it free of charge, though you must include $19.95 for return shipping and handling. (Page 14)