VIYIWOK Portable Projector with WiFi,Support 4K Smart Portable Projector, Auto Keystone Correction, Home Projector with 1080P, Support 270°Rotating Stand (Ideal for Bedrooms/Home Use)

【270° Free Rotation for All-Scenario Comfortable Viewing】 Say goodbye to traditional projector placement constraints. The integrated tabletop design features a built-in seamless adjustment gimbal, supporting four projection modes (front projection/rear projection with standard mounting, ceiling-mounted front projection/ceiling-mounted rear projection) without additional brackets. Project instantly onto ceilings, tabletops, or side walls to effortlessly create your personal large screen, bringing comfortable viewing anywhere. 【4K Decoding with Hi-Fi Audio—No External Speakers Required】 Equipped with 3W dual-band Hi-Fi speakers + professional DSP digital sound processing, featuring an independent large-chamber design that creates a surround sound field. Rich bass, clear treble, and layered audio deliver an immersive listening experience at home without external speakers. 【Flagship-Grade Performance Core, Smooth Operation Without Lag】 Powered by a high-performance processor and large-capacity memory, ensuring lightning-fast system operation. 600 ANSI lumens (far exceeding models in the same price range) + native 1080P resolution, supporting 4K video decoding. Rich in light and dark details, maximizing immersion for movies and gaming. 【Real-Time Keystone Correction + Quiet Operation for Hassle-Free Use】 An efficient cooling system combines a composite heat dissipation design with ≤26dB low-noise operation, keeping the projector cool and quiet during extended use. Automatic real-time keystone correction and manual focus instantly adjust the projection into a perfect rectangle, letting you focus on the movie or game world without distractions. 【Multi-Compatibility + Long Battery Life + Diffuse Reflection Imaging, Unlimited Scenarios】 Supports dual-band 2.4G/5G WiFi and multiple interfaces including HDMI/USB (connects to smartphones/computers/game consoles/early learning devices/smart TVs/Bluetooth speakers). Paired with a 20000mAh power bank, it delivers over 4 hours of outdoor runtime, perfect for home, camping, or gatherings. Utilizing diffuse reflection imaging technology, it delivers stable visuals while protecting eyesight—a reassuring choice for parents.