I purchased this item but never had the opportunity to use it, so I've kept it carefully stored, still in new condition. After pre-washing, there are some water spots on the stainless steel dish. Also, there is a slight cloudiness on the plastic lid of the main unit. Please check the photos. The original price was 10,680 yen, and I purchased it in 2019. Operation has been confirmed. There is a QR code on the back of the main unit, and support is available. The actual product is shown in photos 11-20. Since this is a large item and shipping costs will be incurred, please refrain from significant price negotiations. Thank you for your purchase. **[Kari-Kari Machine™ SP / Uchi no Ko Electric Automatic Pet Feeder]** External Dimensions: Height 38cm x Width 24.5cm x Depth 30cm Tank Capacity: 4300cc (approximately 1,500 to 1,800g) Weight: Approximately 2.1kg Power Supply: AC adapter (5V-1.0A) or 3 single alkaline batteries (sold separately) Manufacturing Standards: Compliant with RoHS standards Production: China Feeding Amount: 10g～100g / time (0g setting possible) / Maximum number of feedings: 0 times～4 times Recording Time: 10 seconds / Feeding Settings: In 5-minute increments / Clock Display: 24-hour display Included Contents: Automatic feeder main unit / AC adapter (5V-1.0A) / Japanese instruction manual * Touch operation like a smartphone! * Timer feeding up to 4 times a day, in increments of approximately 10g up to 100g * Feed your pet with your favorite voice! Equipped with a live voice feeding function * Manual feeding function for treats & rewards anytime * Can be used with either a power outlet or batteries, making it inexpensive to maintain! * Anti-mischief measures. Lock button for lid opening & fall prevention. * Easy to remove & wash, so it's always clean * 4.3L (approx. 1.6kg) large capacity food tank * Motor protection, prevents overfeeding * Food shortage warning function in the tank **[Kari-Kari Machine & SP Inner Tray Attachment]** * Dedicated stainless steel tray that greatly improves food palatability * Sloped stainless steel tray for older cats and dogs, and those who have difficulty swallowing * Prevents food from getting stuck at the back of the standard tray * Easy to attach and detach. Washable and clean. Durable and resistant to stains and rust. \#AutomaticPetFeederForDogsCats \#UchinoKoElectricKariKariMachine