Flylinktech&reg; Portable Mini Led Projector Home Theater Movie Computer Lcd Projectors With USB/HDMI/VGA/AV Input-Black Specially designed for home office,50 lumens, Suitable for Baby and Childrens, protect baby's eyes from stong light like other projectors Multi-languages support: English, Chinese, Russion, French, Spanish, German, Japanese, Italian etc. The LED lamp can works for over 20,000 hours, and will provide a superb picture. Note:The projector is not recommended for PPT or business presentation,Please connect you computer for PPT or business presentation purpose. Multi-function interface: VGA, AV,TF Card, USB, HDMI input.