Features: brand new and high quality High brightness. Same screen version. Support wireless same screen, wired same screen, DLNA. Built-in audio. Small size and large sound effect. Short focus lens. Three-dimensional design. LED light source. Small size. Multimedia decoding. Dual fan cooling. Specifications: Imaging technology: TFT LCD Support resolution: 1920x1080 Color: White, Black(optional) Plug: US Plug, AU Plug, UK Plug (optional) Light source type: LED Focus: manual Projection distance: 60-330cm Screen aspect ratio: 16:9/4:3 Interface: USB/headset Same screen function: wired same screen/wireless same screen/wireless push Light source life:>20000 hours Overall power: 30W (max) Adapter: 15V-2A Operation mode: manual/remote control Projection size: 16-100 inches Speaker: 4Ω 2W Package Includes: 1 x T1 LED Mini Projector note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!