Description: Large screen experience: You can project photos, videos, broadcasts, music, office documents, real-time cameras, online chats, movies, games, and more on your phone, tablet, or large screen TV. On devices such as monitors or monitors, the limitations of small screens and bring work and entertainment to large screens! 4K high-definition: With 4K resolution, it can provide you with the clearest and most accurate images on a large screen. 3D stunning stereo visions, play 3D games, refresh sensory experience, and share exciting moments. 2.4G: An external antenna with a 10 meter WiFi signal will provide more stable wireless performance than other devices (Wi Fi: 802.11b/g/n 2.4GHz). Adapters are used for video streaming, web browsing, photo viewers, real-time camera sharing, and media players. Quick for operation: Plug and play, no drivers or apps required, no messy cables required, just connect the dongles to your internet WIFI router. Material: The wireless screen is made of ABS material, which is durable and wear-resistant. Specification: Material: ABS. Color: As shown Size:Approx.18.3x5.2x1.3cm/7.20x2.04x0.51 inch. Note: Type 1: G2 switching A200 chip Type 2: G2 Switch free A210C chip Type 3: M2 switching A200 chip Type 4: M.4 switch free A210C chip Type 5: G6 vertical screen+horizontal screen Type 6: 5G 4K dual frequency live streaming P2P Package Includes: 1 Piece Wireless Screen Sharing Device.