Pre-owned condition. Tested and working. Around 8000 hours used. Includes the bag and power cord as shown. Comes from a smoking-free environment. DISCLAIMER: The purchaser acknowledges and agrees that the use of this product is solely at their own risk. The manufacturer and seller make no medical claims regarding its effectiveness or safety. It is the buyer’s responsibility to consult with a healthcare professional before using this product, especially if they have any pre-existing conditions or concerns. By purchasing and using this product, the buyer assumes full responsibility for any potential risks or adverse effects.