Purchased on Amazon on July 14, 2025 for 8,499 yen. I am selling this to organize my belongings. I used it once and then stored it carefully. Operation has been confirmed. Warranty cannot be provided due to transfer of ownership. Thank you for your consideration. Below is the product description from Amazon: https://amzn.asia/d/9mqyZd6 Projector for Home Use, Ultra-Small [2025 Upgrade Version, Android TV 14.0 & 270° Rotation & HiFi External Speaker] 27000LM 1080P 4K Compatible, Short-Throw Projection, High Brightness, Ceiling Projection, Wi-Fi 6, Large Screen, Automatic Keystone Correction, Easy Operation, Lightweight, Bluetooth 5.4, Compatible with IOS/Android/PC/DVD/PS/SWITCH, Japanese Instruction Manual, Perfect for Gifts