Operation confirmed. All functions have been confirmed. Video, audio, remote control sensitivity, and internet connection are all good. It's almost unused, so I don't think there's any deterioration of the battery or lens. There are no noticeable scratches or stains. Please consider this, understanding that it is a home-stored item. I will carefully package and ship it. Package contents Anker Nebula Mars II, power adapter Remote control (with batteries) For detailed operating instructions, please refer to the instruction manual on the Anker official website. ★Anker Nebula Mars II Android-powered mobile projector Award-winning design / 300 ANSI lumens Supports up to 150-inch projection / 20W (10Wx2) Speaker / Auto-focus function 2024 ⚫︎Award-winning design Nebula Mars II was selected for the Red Dot Design Award, given to products with excellent design. Please experience the innovative design. ⚫︎Stunning clarity Enjoy your favorite content with Nebula Mars II. With advanced DLP projection technology, it projects a powerful image of up to 150 inches with a brightness of 300 ANSI lumens. ⚫︎Powerful sound Two 10W speakers (20W total) provide stereo sound with deep bass, just like being in a movie theater. ⚫︎Android 7.1 installed You can smoothly use your favorite content through apps such as YouTube, Amazon Prime Video, and Netflix. Anker Nebula Mars II Nebula Mars 2 ⚫︎Display technology: 0.3-inch DLP ⚫︎Resolution: 1280 x 720 pixels ⚫︎Brightness: 300 ANSI lumens ⚫︎Lamp life: Approximately 30,000 hours I am selling a wide variety of household appliances and daily necessities, so please take a look. #こだわりGARAGE