Feature:1. High Performance: This smart projector features high resolution 1920 x 1080P full HD support, 100 ANSI and 6000LM brightness, and 10000:1 contrast ratio. It provides clear images without distorting the image.2. Portable and Compact: The small projector has a compact design, making it easy to carry in your handbag. It is suitable for home and outdoor activities with a projection size range of 14 to 100 inches.3. HIFI Stereo Speaker: Equipped with a cooling fan system, the home projector can intelligently dissipate heat and reduce fan noise by 80 percent. The built in surround sound speaker provides loud sound without the need for external speakers.4. Wide Compatibility: The projector includes 1 HD Multimedia Interface port, 1 USB port, and a 3.5mm sound jack, supporting for Android phones for wired and wireless screen mirroring, as well as compatibility with various devices such as laptops, smartphones, USB drives, cameras, and more.5. Practical Use: The video projector is a must have for families to watch cartoons and videos, with a maximum projection of 150 inches. It reduces eye stress by keeping away from direct light sources like phones and tablets.Specification:Item Type: Small ProjectorMaterial: ABSRemote Control Battery: CR1220 Battery (Not Included)Display Technology: 2in LCDProjection Light Source: LEDPhysical Resolution: 320 x 240 / 50Hz/60HzSupport Resolution: 1920 x 1080/60HzFocus: ManualCorrection: For Keystone CorrectionSpeaker: Built in BOX Speaker 4Ω2WPower Interface: Type C (5V 2A)Additional Interface: HD Multimedia Interface x 1, USB2.0 x 1, Standard 3.5mm Sound Interface x 1Screen Mirroring Support: Wired/Wireless Data Cable Mirroring for Android Phone/Wireless Screen Mirroring.Package List:1 x Projector1 x USB Cable1 x User Manual1 x Remote ControlNote:Remote control actually requires a CR1220 battery