Feature: 1. High-clear resolution: This projector adopts 1080P high-clear resolution, with clear images and bright colors, bringing you the ultimate visual enjoyment. 2. AI autofocus: AI autofocus technology, instantly clear, whether watching movies or presenting documents, can ensure the clarity of the picture, making wonderful moments continuous. 3. High-fidelity sound effects: Equipped with cinema-level high-fidelity sound effects, 300cc super large sound cavity, strong bass, frequency as low as 60HZ, bringing you a shocking auditory experience. 4. Eye protection technology: Adopting native eye protection technology is bright and can effectively protect the eyes, allowing you to enjoy audio-visual entertainment while caring for eye health. 5. High-efficiency noise reduction: High-efficiency noise reduction air duct design, noise ≤35 dB/m, quiet and undisturbed, making you more comfortable during use. 6. Powerful configuration: Equipped with Android 9.0 system, 1+16G storage space, supports 4K, 1.07 billion color combinations, meeting your various needs. 7. Wanbo Projector 1080P AI Auto Focus Portable Projector, High-Fidelity Sound, Eye Protection, Quiet Operation, Android 9.0, 1+16G Storage Specification: Features: High-clear resolution: This projector adopts 1080P high-clear resolution, with clear images and bright colors, bringing you the ultimate visual enjoyment. AI autofocus: AI autofocus technology, instantly clear, whether watching movies or presenting documents, can ensure the clarity of the picture, making wonderful moments continuous. High-fidelity sound effects: Equipped with cinema-level high-fidelity sound effects, 300cc super large sound cavity, strong bass, frequency as low as 60HZ, bringing you a shocking auditory experience. Eye protection technology: Adopting native eye protection technology is bright and can effectively protect the eyes, allowing you to enjoy audio-visual entertainment while caring for eye health. High-efficiency noise reduction: High-efficiency noise reduction air duct design, noise ≤35 dB/m, quiet and undisturbed, making you more comfortable during use. Powerful configuration: Equipped with Android 9.0 system, 1+16G storage space, supports 4K, 1.07 billion color combinations, meeting your various needs. Specification: Optional color: White / Dark Blue Optional plug: EU / US Standard Projection technology: LCD Light source: LED Resolution: 1920 * 1080 Projection ratio: 1.2 : 1 Projection scale: 16 : 9 / 4 : 3 Focus: Auto-focus Proposed projection screen size: 40-140 inches Memory: 1 + 16 GB WiFi: 2.4G BT: Support Horn: 3W * 2 Hifi Stereo Speaker function: Support System: Android 9.0 Product Size: 113*146*156.5mm Package Size: 170*150*120mm Package Weight: 1.1kg Package list: 1* Projector 1* Remote Control 1* Adapter 1* User Manual Package List: 1* Projector 1* Remote Control 1* Adapter 1* User Manual