Features 1. Support Miracast standard for Android devices and DLNA for home multimedia applications. It also complies with AirPlay for iOS mirroring. It allows users to easily transfer photos, music, videos, PPT from smartphones and tablets Share with other content to a larger screen, such as HDTV or projector. 2. Wireless display: Wireless screen mirroring, which can synchronize the entire screen of iOS and Android smartphones and tablets to HDTV or projector, which is very suitable for PPT presentations and large-screen movies. 3. External WiFi module, support 802.11b/g/n wireless connection, 2.4GH WiFi, strong signal, support video, audio, photo, office file wireless display. 4. Support multiple operating systems (for Android/iOS), and supports Miracast, Airplay and DLNA. Suitable for iOS 8.0 and higher devices with Airplay and Android 4.2 and higher with Miracast. 5. Freely switch between Airplay and Miracast modes without a button. Plug and play, no need to install drivers, easy to operate. Low power consumption and low heat. 6. Support Full HD wireless audio and video transmission, 4K output with HD interface. Uses compact portable deign for easy carrying. Specification 1. Material: ABS 2. CPU: AM8272X 3. Memory: 1Gbit 4. WiFi Frequency: 2.4GHz 5. Resolution: 4K 6. Power: 5V 2A 7. Video Format: AVI, DIVX, MKV, TS, DAT, MPG, MPEG, MOV, MP4, RM, RMVB, WMV 8. Audio Format: MP3, WMA, WAV, OGG, AAC