Robust error correction and broad compatibility: reads discs reliably even if the surface is scratched; playback remains smooth and the disc does not get stuck. 5.1 surround sound interface: delivers immersive surround sound quality for movies and music. USB direct reading function: insert a USB drive to play your favorite music or videos directly. Builtin USB port: convenient access to read videos, pictures and music from a USB flash drive without additional adapters. quality drive core and materials: compact DVD player designed for quiet operation and reduced noise, providing a pleasant viewing experience. Full HD 1080P support with powerful decoding chip: delivers clear, definition video; suitable for home theater, gatherings, preschool education and more. Use scenarios: Home theater: create a convenient movie night setup with definition video and immersive sound. Social gatherings: play music videos or movies to enhance parties or family time. Preschool education: use educational videos and visuals for interactive learning and demonstrations.