Features: Multifunctional home projector, mini portable same screen version projector with desktop stand. Rich interfaces that can connect to tablets, bluetooth-compatible speakers, smartphones, USB driver, game consoles, and more. 180 degree freely projection, 20-150inch large screen projection, compatibility with 1080P, clear quality. AN11.0 operating system, supports wireless screen sharing/projection, BLE5.0, low power sound quality, fast transmission speed. Automatic correction allows you to obtain square picture at each projection. Specifications: Material: Plastic + Metal Color: white Size: approx. 16.5x13.6x7cm/6.5x5.35x2.75inch Model: CD200 Projector Chip brand: H713 OS: AN11.0 WiFi: Double band 2.4G + 5G Bluetooth-compatible: Bidirectional BLE5.0 Is 4K supported: Yes Lamp: LCD Resolution: 1280x720P Contrast Ratio: 1000:1 Projection brightness: 120ANSI Correction: Automatic+Electronic Operation: Manual/Remote Control Input: Type C 15V2.4Amp Interfaces: multiple Projector installation: Front/Rear/Hanging Language: Support Multiple languauge Focusing Mode: Manual focusing Lamp Life: 20000Hours Support Size: 20-150inch Power: 36W Throw Ratio: 1.1:1 Aspect Ratio: 4:3/16:9 Loud Speaker: 4Ω3W Package Includes: 1 Piece CD200 Projector 1 Piece Remote Control 1 Piece Power Adapter 1 Piece User Manual note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.