Product Description: C50 Mini Projector - Portable Multi-Function Cinema Projector for Home Theater Long-Lasting Battery Life: The C50 Mini Projector is equipped with a built-in 2500mAh battery, providing long-term uninterrupted use. Enjoy your favorite movies and presentations without worrying about frequent recharging. High-Definition Lens: Featuring a high-quality HD lens and a built-in wear-resistant coated glass lens, this projector ensures a longer service life and delivers sharp, clear images for an enhanced viewing experience. Bright and Eye-Friendly Display: The projector uses high-quality LED bulbs to maintain screen brightness while incorporating a diffuse reflection design to reduce blue light exposure, making it easier on the eyes during extended viewing sessions. Versatile Multimedia Compatibility: With its multimedia compatibility, the C50 Mini Projector allows you to play videos, pictures, texts, and PPTs from USB and HD Multimedia Interface devices. This versatility makes it perfect for both entertainment and professional presentations. Easy Distance Adjustment: Designed for convenience, this mini projector is easy to adjust, allowing you to adapt the projection distance to suit large rooms. Whether you're setting up a home theater or giving a presentation, the C50 Mini Projector offers flexibility and ease of use. Transform your home into a personal cinema with the C50 Mini Projector, combining portability, high-quality visuals, and versatile functionality for an exceptional viewing experience.