Product Description: C50 Mini Projector - Portable Multi-Function Cinema Projector for Home Theater Long-lasting power: The C50 Mini Projector is equipped with a built-in 2500mAh battery, providing long-term uninterrupted use. This feature ensures you can enjoy extended viewing sessions without the hassle of frequent recharging, making it ideal for movie marathons and lengthy presentations. Superior image quality: Featuring a high-quality high-definition lens and a wear-resistant coated glass lens, this projector guarantees a longer service life and delivers sharp, clear images. Experience stunning visuals with every use, bringing the cinema experience to your home. Eye-friendly brightness: The projector uses high-quality LED bulbs to maintain excellent screen brightness. Its diffuse reflection design reduces blue light exposure, offering a more comfortable and eye-friendly viewing experience, even during extended periods. Versatile multimedia compatibility: With its broad 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 environments. Easy setup and 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 preparing for a business presentation, the C50 Mini Projector offers flexibility and ease of use. Transform your home entertainment setup with the C50 Mini Projector, combining portability, high-quality visuals, and versatile functionality for an exceptional viewing experience.