Description: The mini projector is not only small, but also light. It is portable and the same size as a smartphone. The mobile power supply can be used for traveling and camping without worrying about the length of the power cord and the lack of an outlet. High power supply with optimized optical design enables higher brightness. Multi-function interface, various compatible devices. Super high performance speaker. Feature: - [Lightweight and Portable] The mini projector is lightweight and compact, compact and mini pocket size, portable for all occasions, and supports charging power. Even if it can't connect to the power adapter, you can use it easily. - [Protect Eyes] The projector reflects soft light and will not harm children's eyes. Protect your eyes from health. - [Durable] The new thermal design significantly reduces the fan noise. - [Compatible] Powerful Projector Compatible with Hard disk, USB, mobile phone U disk, DVD, game controller, TV set-top box, tablet, computer, mobile phone, TV. Specification: Type:Mini Projector Product Name: Projector Display Scale Screen Ratio: 4:3/16:9 Projection size: 14-80 inches Projection Distance Range: 0.5-3m Product size: 13.5 x 10 x 5 cm (length x width x height) Packing Includes: 1x Mini projector Note: If you need mobile phone screen projection, please buy the compatible screen cable by yourself.