【Product Overview】 ・K2N Smart Projector (for home use / small size). ・Features an electric focus function and 270° rotation mechanism for easy setup and adjustment. ・Short-throw projection (recommended distance approx. 0.9m to 4.2m) allows for large-screen display. ・Also equipped with automatic keystone correction, Wi-Fi, Bluetooth 5.3, and a built-in speaker. 【Features】 • Electric focus adjustment eliminates the need for manual operation. • Rotatable body → Supports ceiling projection and vertical placement. • Automatic keystone correction automatically corrects image distortion. • Wi-Fi / Bluetooth support for easy connection to smartphones and PCs. • Native 1080p resolution, with support for 4K input. 【Specifications (Reference)】 • Projection Distance: Approx. 0.9m to 4.2m • Rotation Angle: Up to 270° • Keystone Correction: Automatic correction function • Connection Methods: Wi-Fi / Bluetooth 5.3 / Cable input, etc. • Image Performance: Native 1080p, 4K input support 【Accessories】 ・Main unit ・Remote control ・Power cable ・Instruction manual 【Usage Applications】 • Watching movies and videos in the living room or bedroom at home • Projection onto ceilings and walls (indoor) • Screen extension for game consoles, PCs, and smartphones • Can also be used for simple presentations 【Benefits for Buyers】 ✅ This product is especially recommended for those who want easy setup and adjustment! ✅ Electric focus + automatic keystone correction provide clear images without hassle. ✅ Rotatable design allows for flexible placement, such as vertical placement and ceiling projection. ✅ Wi-Fi and Bluetooth support reduces the hassle of wiring. ✅ Short-throw projection allows for large screens even in small rooms. 【Notes】 • This is a used item, but it is in almost unused, excellent condition. • The box and instruction manual may have some minor damage or folds. • Operation has been confirmed. • Settings may be required depending on the compatibility with connected devices (smartphones, PCs, etc.).