Thank you for viewing. I received this along with a Roomba, but my dog is scared of robot vacuums, so I've decided to get rid of all of them. I use a Roomba, and this one is brand new and unused. The warranty card was included in the cardboard box, but I've lost it along with the receipt. Please be aware of this. I may not be able to reply or ship during the New Year's holiday. Brand: NARWAL Model Name: Freo Z Ultra Color: Galaxy Silver Product Dimensions: 35 cm length x 35 cm width x 10.9 cm height The Freo Z Ultra is a high-performance robot vacuum cleaner equipped with the latest dual cameras and dual CPUs. This robot vacuum cleaner is equipped with an SoC that handles 3D game processing, enabling up to 4 trillion calculations per second, and performs AI functions such as spatial recognition, depth calculation, and object recognition overwhelmingly smoothly. This allows for concentrated cleaning without spreading dirt to other areas. No smokers in the family. Pets are present. Thank you. Although this product is new and unused, the original product warranty is generally not available when transferred to a third party. The same applies to cases where a warranty card is included in the product box. Also, on Mercari, providing receipts or invoices is prohibited to prevent tax evasion and fraudulent use. For the above reasons, this item is listed as "no manufacturer warranty." If, by any chance, there is an initial defect after the product arrives, I will respond sincerely after confirming the actual product.