Features: 1920x1080P/4K Resolution providing you with high-definition video and pictures, ensuring the best video experience. Automatic electronic focusing, diffuse reflection imaging, fast and clear picture, one-key focusing, accurate and convenient, voice control, great for watching movies, playing games. Built-in Android 9.0 intelligent system, support all kinds of APP download and install TV/movie network to for play, built-in ad-free TV system, without any external equipment, purify your viewing environment. Multi-media connections, equipped with HDMI-compatible, AV, USB, AUX interfaces, which can easily connect with TV box, USB flash drive, DVD player, for Switch, XB, , PC, laptop, tablet. Portable size perfect for home theater, business meetings, personal entertainment, education and training, on-line learning and more. Specifications: Material: ABS Size: Approx. 125x165x195 mm/4.92x6.49x7.67 inch Color: Black, White(Optional) Plug Type: US, UK, EU, AU(optional) Model: F5 for Smart Edition (1080P) Projection Technology: 4" LCD display technology Brightness: 6000 lumens Contrast Ratio: 1000:1 Optical Machine: Integrated semi-closed optical machine Throw Ratio: 1.3:1 Keystone Correction: Automatic Up and Down Keystone, Electronic Keystone Correction, Support Side Projection Focusing Method: Electric for focus Menu Language: Chinese/English/French/Spanish/Poland/Russia etc. 32 countries Projection Size: 30-150 in Speaker: 4Ω3W independent multimedia sound chamberx 2 Total Power: 75W Input: AC110-240 50-60HZ Same Screen Mode: Wireless same screen On-screen Technology: Air for Play/Mriacast WIFI Display CPU: MTK9269 Running Memory ROM: 1GB Memory RAM: 8GB EMMC WIFI: 2.4G+5G support WIFI6 Bluetooth-compatible Version: V5.0 Operation Control: Mouse/Infrared Remote Control/Near Field Voice Package Includes: 1x Portable Projector 1x Remote Control 1x HDMI-compatible Cable 1x AV Cable 1x Power Cord 1x User Manual note: Please allow 0-1cm error due to manual measurement.