Item Type: Mini Projector Material: ABS Remote Control Battery Type: 2 AA Batteries (delivered Without Batteries) Contrast: 800:1 Native Resolution: 320x240 Pixels Supported Resolution: 1920x1080 Pixels Led Life Time: 30000 houes Operation Mode: Manual Operation Projection Distance: 1.5-2m Projection Painting Size: 24-60 Inches Projector Ratio: 1.6:1 Consumption: 10-24w System Support: Multi Media (music, Picture, Video, Txt) Language Support: 23 Languages1Diffuse Reflection Imaging: Using diffuse reflection imaging, LED light source, different from traditional TV direct light, long term viewing reduces visual fatigue. 2Built in Speakers: The mini projector has built in premium speakers, bringing you a comfortable and intimate sound experience. 3Mini and Compact: Mini and compact, one handed, palm sized design, suitable for indoor placement or outdoor outings. 4Rich Interface: Equipped with rich interfaces, professional and complete interface configuration, to meet the needs of a variety of external devices. 5Interactive Screen: The interactive experience of the same screen on the mobile phone, the large screen brings you a different shocking experience. 1 xMini Projector 1 x Plug 1 x Wire 1 x Remote Control 1 x User Manual