Purchased about a year ago, used only a few times, so it's practically unused. There are no defects. Model Number: PA20U01DJ Manufacturer (Brand): popIn aladdin Country of Origin: China Projection Method: DLP DLP Panel Pixels: 1920x1080 Brightness: 700 ANSI lumens Light Source: RGB LED Applicable Tatami Mats: ~8 tatami mats Speaker: Effective maximum output 8W + 8W Accessories: Main unit, shade, dedicated adapter for ceiling hook, remote control, (trial) AAA alkaline batteries x 2, quick start guide, for safety Wiring fixtures that cannot be installed on the ceiling: Do not install on the following wiring fixtures. This may cause fire, electric shock, or injury due to the device falling. ・Square/round ceiling hook (with a protrusion of 21mm or less from the ceiling) ・Hook-in recessed rosette (with a protrusion of 10mm or less from the ceiling) ・Those with a ceiling hanger attached ・Case way mounting type rosette, ceiling body ・Those with exposed power supply ・Those installed at an angle ・Those that wobble ・Those that are damaged (chipped, cracked, etc.) *Please refer to the official website for detailed specifications. Popular Model: popIn Aladdin 2 (popIn Aladdin 2)