The operation has been fully confirmed and is usable without any problems. There are no noticeable scratches or stains. The box and accessories are all included. --------------------- Product Description: Enjoy a movie theater experience at home! Enjoy movies, anime, and games with immersive realism on a large screen up to 200 inches! ▪️Built-in Speaker Enjoy powerful sound even without external speakers. ▪️Various Connection Methods Supports HDMI / USB / AV / Audio. Easy connection with Fire TV Stick, game consoles, PCs, and smartphones! ▪️300-inch Large Screen & ±45° Automatic Keystone Correction Adjustment Project a 50-300 inch large screen with a projection distance of approximately 1.5-3.5m. Equipped with ±45° automatic keystone correction, you can easily adjust the screen with the remote control. Purchase Date: 2020-05-22 Accessories: Remote control, instruction manual, AC adapter, HDMI cable, AV cable Native Resolution: FHD 1920*1080 Projection Distance: 5-12ft / 1.5-4m Screen Size: 50-300 inches Connection Type: HDMI / USB / AV / Audio