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 StorageSpecification: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 BlueOptional plug: EU / US StandardProjection technology: LCD Light source: LED Resolution: 1920 * 1080Projection ratio: 1.2 : 1Projection scale: 16 : 9 / 4 : 3Focus: Auto-focusProposed projection screen size: 40-140 inchesMemory: 1 + 16 GBWiFi: 2.4GBT: SupportHorn: 3W * 2 Hifi StereoSpeaker function: SupportSystem: Android 9.0Product Size: 113*146*156.5mmPackage Size: 170*150*120mmPackage Weight: 1.1kgPackage list:1* Projector1* Remote Control1* Adapter1* User ManualPackage List:1* Projector1* Remote Control1* Adapter1* User Manual