Blast Motion warrants all products against manufacturer’s defects for 1 year. The warranty is limited and is not applicable to normal wear and tear, defects, or damage caused by misuse, accident, neglect, abuse, alteration, unusual stress, modification, improper, or unauthorized repair, improper installation, improper charging, improper storage, or use in a non-Blast Motion attachment, use not in accordance with the documentation and damage caused by the equipment with which the product is used. Visible physical damage invalidates the warranty.