XGIMI Halo+ high-brightness mobile projector. Purchased on Amazon on November 30, 2022. Used only about 5 times in a home environment, and as I will not be using it in the future, I will sell it to someone who can use it. Operation has been confirmed (images 6 and 7). *The 1-year manufacturer's warranty has expired. Thank you! ■Product Information ・Product Name: XGIMI Halo+ ・Brand: XGIMI ・Model Number: WM03A ・Size: 14.5 length x 11.4 width x 17.2 height cm ・Weight: 1.6kg ・Standard Resolution: 1920 x 1080 pixels ・Brightness: 700 ISO lumens ・For more detailed information about the product, please search by the model number. "Class-leading 700 ISO lumens" - Overwhelming brightness that is immediately noticeable compared to conventional portable projectors. "Android TV 10.0 installed" - With a Wi-Fi environment, you can freely download over 5,000 content apps from Google Play, just like on a smartphone. You can fully enjoy streaming services. "Auto Focus / XGIMI's unique 4 auto-adjustment functions" - Halo+ eliminates almost all the stress of screen correction with its imperceptible auto focus, vertical and horizontal automatic keystone correction, automatic screen adjustment, and automatic obstacle avoidance. "Built-in large-capacity battery" - This mobile projector with a portable battery allows you to easily carry it around, transforming your usual space into a special one. The built-in battery allows for approximately 2 hours of video playback (*) and 4 hours of music playback (*). *Varies depending on the usage environment. When the battery drops below 30%, it enters power-saving mode. "Harman/Kardon 5W x 2 speakers installed" - Enjoy powerful and rich sound. Movies, games, and music are vividly expressed with surprisingly clear and deep sound.