Title: Smart 4K Projector with Mobile Screen Casting for Home Use

This smart projector is designed for convenient home entertainment, featuring ultra-high-definition 4K decoding and mobile screen projection. Its compact format makes it suitable for dormitories, bedrooms, and other indoor spaces where wall projection provides a practical viewing experience.

The mobile casting function allows compatible content to be displayed on a larger wall surface, while the smart design provides convenient operation for everyday use. Combining 4K decoding, mobile projection, and a compact home-focused design, this projector is suitable for movies, videos, and other multimedia entertainment.