Features: 1.You can transfer the small screen picture to the big screen to watch, high?definition and more comfortable viewing experience. 2.Wireless transmission without the restrictions of cable, so that the meeting becomes more efficient and intelligent. 3.Fast transmission rate, the video is smoothly and no jam, bring your convenience and wonderful using experience. 4.Supports for Miracast/ DLNA mode and is compatible for Android, for iOS, and for Windows systems. 5.Built?in 150M 802.11n high?speed Wi?Fi and high sensitivity gain antenna, stable and smoothly connection. specification:Item Type: Display Receiver Material: ABS Color: Black Characteristics: 1. Built-in 150M 802.11n high-speed Wi-Fi and high sensitivity gain antenna. 2. Support for DLNA, for Miracast, for MirrorOp, for iMiediasShare interconnection agreement, etc. 3. Small screen (mobile screen) to transmit big screen (TV screen). 4. When pushing media, the mobile phone does not occupy the network, and the mobile phone becomes a remote control. 5. Support multi-threading, and push media without affecting other function operation of mobile phone. 6. Support multiple mobile phones to connect at the same time and share their wonderful experiences together. 7. Hard decoding supports smoothly playback of videos and photos taken by all smart phones. 8. Compliant with streaming media formats of various protocols, free access to massive Internet film and television resources. 9. Support 720/1080P high definition output, enjoy perfect picture quality. Input Port: USB WiFi receiver Output Port: High-Definition Multimedia Interface High-Definition Multimedia Interface Output Resolution: 720P, 1080P USB Input : DC 5V-- 1A WiFi : 1.2GHz WiFi Rate: 450Mbps Signal Transmission Distance: < 10m / 32.8ft PackageList: 1 x Display Receiver 1 x Wireless Module 1 x Manual